Week 6 Quiz - Principles of Microbiology - Microbiology Quiz

**Review Test Submission: Week 6 Quiz** **User** Apparjit Chauhan ----------------------- ------------------------------------ **Course** Principles of Microbiology **Test** Week 6 Quiz **Started** 11/24/15 7:21 PM **Submitted**...

**Review Test Submission: Week 6 Quiz** **User** Apparjit Chauhan ----------------------- ------------------------------------ **Course** Principles of Microbiology **Test** Week 6 Quiz **Started** 11/24/15 7:21 PM **Submitted** 11/24/15 7:31 PM **Status** Completed **Attempt Score** 9 out of 10 points   **Time Elapsed** 9 minutes out of 10 minutes **Results Displayed** Submitted Answers, Correct Answers - +-------------+-------------+-------------+-------------+-------------+ | | Which of | | | | | | the | | | | | | following | | | | | | statements | | | | | | is false | | | | | | about | | | | | | glycolysis? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | NAD+ is | | | | | | created dur | | | | | | ing glycoly | | | | | | sis | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | NAD+ is | | | | | | created dur | | | | | | ing glycoly | | | | | | sis | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | The | | | | | | breakdown | | | | | | of | | | | | | molecules | | | | | | to create | | | | | | ATP is | | | | | | called | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Cellular | | | | | | respiratio | | | | | | n | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Cellular | | | | | | respiratio | | | | | | n | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Which of | | | | | | the | | | | | | following | | | | | | molecules | | | | | | can be | | | | | | broken down | | | | | | and used to | | | | | | create ATP | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | All of t | | | | | | he above | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | All of t | | | | | | he above | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | In a broth | | | | | | culture, we | | | | | | typically | | | | | | find | | | | | | microaeroph | | | | | | ilic | | | | | | bacteria | | | | | | growing | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Just bel | | | | | | ow the surf | | | | | | ace of the | | | | | | tube | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Just bel | | | | | | ow the surf | | | | | | ace of the | | | | | | tube | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Which of | | | | | | the | | | | | | following | | | | | | bacteria | | | | | | are you | | | | | | likely to | | | | | | find | | | | | | growing at | | | | | | your body | | | | | | temperature | | | | | | (37 | | | | | | celcius)? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Mesophil | | | | | | es | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Mesophil | | | | | | es | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Bacterial | | | | | | growth is | | | | | | typically | | | | | | synchronous | | | | +-------------+-------------+-------------+-------------+-------------+ | | Selected | | | | | | Answer: I | | | | | | ncorrect Tr | | | | | | ue | | | | | | --------- | | | | | | --------- - | | | | | | ----------- | | | | | | ----------- | | | | | | ----------- | | | | | | --- | | | | | | Correct A | | | | | | nswer: ! | | | | | | [Correct](m | | | | | | edia/image3 | | | | | | 4.png) Fals | | | | | | e | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Which of | | | | | | the | | | | | | following | | | | | | statements | | | | | | is false | | | | | | about ATP | | | | | | production | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Anaerobi | | | | | | c respirati | | | | | | on is more | | | | | | efficient a | | | | | | t producing | | | | | | ATP than a | | | | | | erobic resp | | | | | | iration | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Anaerobi | | | | | | c respirati | | | | | | on is more | | | | | | efficient a | | | | | | t producing | | | | | | ATP than a | | | | | | erobic resp | | | | | | iration | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | A first | | | | | | generation | | | | | | of bacteria | | | | | | has 10 in | | | | | | its | | | | | | population. | | | | | | Its | | | | | | doubling | | | | | | time is 10 | | | | | | minutes. | | | | | | How long | | | | | | will it | | | | | | take to | | | | | | reach a | | | | | | population | | | | | | number of | | | | | | 160? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | 40 minut | | | | | | es | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | 40 minut | | | | | | es | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | During | | | | | | which of | | | | | | the | | | | | | following | | | | | | stages of | | | | | | cellular | | | | | | respiration | | | | | | is the most | | | | | | ATP | | | | | | produced? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Electron | | | | | | Transport | | | | | | Chain | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Electron | | | | | | Transport | | | | | | Chain | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Which of | | | | | | the | | | | | | following | | | | | | macromolecu | | | | | | les | | | | | | is | | | | | | primarily | | | | | | used for | | | | | | energy | | | | | | storage in | | | | | | bacteria? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Polysacc | | | | | | harides | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Polysacc | | | | | | harides | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ Tuesday, January 5, 2016 10:34:50 AM EST **Review Test Submission: Week 7 and 8 Quiz** **User** Apparjit Chauhan ----------------------- ------------------------------------ **Course** Principles of Microbiology **Test** Week 7 and 8 Quiz **Started** 11/27/15 8:40 AM **Submitted** 11/27/15 8:50 AM **Status** Completed **Attempt Score** 9 out of 10 points   **Time Elapsed** 9 minutes out of 10 minutes **Results Displayed** Submitted Answers, Correct Answers - +-------------+-------------+-------------+-------------+-------------+ | | What is the | | | | | | purpose of | | | | | | treating | | | | | | grapes with | | | | | | sulfur | | | | | | dioxide? | | | | | | during the | | | | | | wine-making | | | | | | process | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | prevents | | | | | | contaminat | | | | | | ion of othe | | | | | | r species o | | | | | | f microorga | | | | | | nisms | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | prevents | | | | | | contaminat | | | | | | ion of othe | | | | | | r species o | | | | | | f microorga | | | | | | nisms | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | If you want | | | | | | to make a | | | | | | sweet wine, | | | | | | it will | | | | | | likely have | | | | | | a very low | | | | | | alcohol | | | | | | content | | | | +-------------+-------------+-------------+-------------+-------------+ | | Selected | | | | | | Answer: C | | | | | | orrect True | | | | | | --------- | | | | | | --------- - | | | | | | ----------- | | | | | | ----------- | | | | | | ----------- | | | | | | -- | | | | | | Correct A | | | | | | nswer: ! | | | | | | [Correct](m | | | | | | edia/image3 | | | | | | 4.png) True | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | In making | | | | | | sparkling | | | | | | wine, | | | | | | fermentatio | | | | | | n | | | | | | continues | | | | | | after you | | | | | | bottle the | | | | | | wine. | | | | +-------------+-------------+-------------+-------------+-------------+ | | Selected | | | | | | Answer: C | | | | | | orrect True | | | | | | --------- | | | | | | --------- - | | | | | | ----------- | | | | | | ----------- | | | | | | ----------- | | | | | | -- | | | | | | Correct A | | | | | | nswer: ! | | | | | | [Correct](m | | | | | | edia/image3 | | | | | | 4.png) True | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Which of | | | | | | the | | | | | | following | | | | | | is used as | | | | | | the starch | | | | | | source for | | | | | | producing | | | | | | vodka? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Potato | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Potato | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Which of | | | | | | the | | | | | | following | | | | | | antibiotics | | | | | | is produced | | | | | | by a | | | | | | fungus? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Penicill | | | | | | in | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Penicill | | | | | | in | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | It is | | | | | | advantageou | | | | | | s | | | | | | to grow | | | | | | microbial | | | | | | cultures in | | | | | | a fermentor | | | | | | because you | | | | | | can control | | | | | | which of | | | | | | the | | | | | | following | | | | | | features? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | All of t | | | | | | he above | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | All of t | | | | | | he above | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Pickling | | | | | | requires | | | | | | the | | | | | | addition of | | | | | | a microbe | | | | | | to aid in | | | | | | the | | | | | | pickling | | | | | | process. | | | | +-------------+-------------+-------------+-------------+-------------+ | | Selected | | | | | | Answer: I | | | | | | ncorrect Tr | | | | | | ue | | | | | | --------- | | | | | | --------- - | | | | | | ----------- | | | | | | ----------- | | | | | | ----------- | | | | | | --- | | | | | | Correct A | | | | | | nswer: ! | | | | | | [Correct](m | | | | | | edia/image3 | | | | | | 4.png) Fals | | | | | | e | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | What is | | | | | | meant by | | | | | | the term | | | | | | bioremediat | | | | | | ion | | | | | | ? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | The use | | | | | | of bacteria | | | | | | to remove | | | | | | toxic waste | | | | | | products | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | The use | | | | | | of bacteria | | | | | | to remove | | | | | | toxic waste | | | | | | products | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | During | | | | | | which | | | | | | growth | | | | | | phase does | | | | | | a secondary | | | | | | metabolite | | | | | | grow? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Stationa | | | | | | ry phase | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Stationa | | | | | | ry phase | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Extremozyme | | | | | | s | | | | | | are enzymes | | | | | | that have | | | | | | been | | | | | | isolated | | | | | | from | | | | | | bacteria | | | | | | that can | | | | | | withstand | | | | | | high | | | | | | temperature | | | | | | s. | | | | | | Which of | | | | | | the | | | | | | following | | | | | | groups does | | | | | | this | | | | | | bacteria | | | | | | belong to? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Thermoph | | | | | | ile | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Thermoph | | | | | | ile | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ Tuesday, January 5, 2016 10:35:13 AM EST **Review Test Submission: Week 9 Quiz** **User** Apparjit Chauhan ----------------------- ------------------------------------ **Course** Principles of Microbiology **Test** Week 9 Quiz **Started** 11/28/15 12:56 AM **Submitted** 11/28/15 1:05 AM **Status** Completed **Attempt Score** 10 out of 10 points   **Time Elapsed** 8 minutes out of 10 minutes **Results Displayed** Submitted Answers, Correct Answers - +-------------+-------------+-------------+-------------+-------------+ | | Which of | | | | | | the | | | | | | following | | | | | | methods of | | | | | | transmissio | | | | | | n | | | | | | is | | | | | | considered | | | | | | indirect | | | | | | contact? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Pricking | | | | | | your finge | | | | | | r with a co | | | | | | ntaminated | | | | | | object< | | | | | | /th> | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Pricking | | | | | | your finge | | | | | | r with a co | | | | | | ntaminated | | | | | | object< | | | | | | /td> | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | What is the | | | | | | definition | | | | | | of the | | | | | | LD50? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | The numb | | | | | | er of micro | | | | | | bes require | | | | | | d to kill 5 | | | | | | 0% of the h | | | | | | osts | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | The numb | | | | | | er of micro | | | | | | bes require | | | | | | d to kill 5 | | | | | | 0% of the h | | | | | | osts | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Which of | | | | | | the | | | | | | following | | | | | | statements | | | | | | is true? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Endotoxi | | | | | | ns are only | | | | | | produced b | | | | | | y gram-nega | | | | | | tive bacter | | | | | | ia | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Endotoxi | | | | | | ns are only | | | | | | produced b | | | | | | y gram-nega | | | | | | tive bacter | | | | | | ia | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Many times | | | | | | it is the | | | | | | host | | | | | | defense, | | | | | | and not the | | | | | | pathogen | | | | | | that causes | | | | | | tissue | | | | | | damage. | | | | +-------------+-------------+-------------+-------------+-------------+ | | Selected | | | | | | Answer: C | | | | | | orrect True | | | | | | --------- | | | | | | --------- - | | | | | | ----------- | | | | | | ----------- | | | | | | ----------- | | | | | | -- | | | | | | Correct A | | | | | | nswer: ! | | | | | | [Correct](m | | | | | | edia/image3 | | | | | | 4.png) True | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Cholera is | | | | | | a disease | | | | | | that | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | A &amp; | | | | | | C | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | A &amp; | | | | | | C | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Necrotizing | | | | | | fasciitis | | | | | | is known in | | | | | | laymen s | | | | | | terms as: | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Flesh-ea | | | | | | ting diseas | | | | | | e | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Flesh-ea | | | | | | ting diseas | | | | | | e | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | What is | | | | | | meant by | | | | | | the term | | | | | | opportunist | | | | | | ic | | | | | | infection ? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | An infec | | | | | | tion caused | | | | | | by the nor | | | | | | mal flora | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | An infec | | | | | | tion caused | | | | | | by the nor | | | | | | mal flora | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Which of | | | | | | the | | | | | | following | | | | | | could occur | | | | | | after the | | | | | | appendix | | | | | | ruptures? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Endotoxi | | | | | | c shock | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Endotoxi | | | | | | c shock | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Typically, | | | | | | the | | | | | | resident | | | | | | bacteria | | | | | | found on | | | | | | the surface | | | | | | of the | | | | | | human skin | | | | | | are | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Gram-pos | | | | | | itive | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Gram-pos | | | | | | itive | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Which of | | | | | | the | | | | | | following | | | | | | diseases is | | | | | | an example | | | | | | of a | | | | | | zoonosis? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | Corr | | | | | | ect  | | | | | | Rabies | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct | | | | | | Answer: | | | | | |   | | | | | | Rabies | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ Tuesday, January 5, 2016 10:35:50 AM EST **Review Test Submission: Midterm** **User** Apparjit Chauhan ----------------------- ------------------------------------------------- **Course** Principles of Microbiology **Test** Midterm **Started** 10/14/15 2:37 PM **Submitted** 10/14/15 3:48 PM **Status** Completed **Attempt Score** 58 out of 60 points   **Time Elapsed** 1 hour, 11 minutes out of 1 hour and 15 minutes **Results Displayed** Submitted Answers - +-------------+-------------+-------------+-------------+-------------+ | | Which of | | | | | | the | | | | | | following | | | | | | processes | | | | | | involves | | | | | | the | | | | | | incorporati | | | | | | on | | | | | | of DNA from | | | | | | the | | | | | | surrounding | | | | | | environment | | | | | | ? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | a. < | | | | | | /p> | | | | | |  Transfo | | | | | | rmation | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Archaea are | | | | | | often found | | | | | | in extreme | | | | | | environment | | | | | | s. | | | | | | Where would | | | | | | you likely | | | | | | find a | | | | | | thermophili | | | | | | c | | | | | | microbe? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | b. < | | | | | | /p> | | | | | |  In hot | | | | | | springs | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | A bacterium | | | | | | is observed | | | | | | to move | | | | | | towards a | | | | | | high | | | | | | concentrati | | | | | | on | | | | | | of glucose. | | | | | | Which of | | | | | | the | | | | | | following | | | | | | terms best | | | | | | describes | | | | | | this type | | | | | | of motion? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | a. < | | | | | | /p> | | | | | |  Positiv | | | | | | e chemotaxi | | | | | | s | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | |  Using | | | | | | s-necked | | | | | | tubes with | | | | | | sterile | | | | | | broth | | | | | | helped | | | | | | prove | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | d. < | | | | | | /p> | | | | | |  That mi | | | | | | crobes do n | | | | | | ot arise sp | | | | | | ontaneously | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Virions are | | | | | | complete | | | | | | viral | | | | | | particles | | | | | | that | | | | | | consist of | | | | | | all of the | | | | | | following | | | | | | except: | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | d. < | | | | | | /p> | | | | | |  A compl | | | | | | ete virion | | | | | | consists of | | | | | | all of the | | | | | | above< | | | | | | /td> | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | |  Spoiled | | | | | | milk | | | | | | results | | | | | | from | | | | | | bacteria | | | | | | that are | | | | | | able to | | | | | | break down | | | | | | lactose | | | | | | sugar that | | | | | | is found in | | | | | | milk. Which | | | | | | enzyme | | | | | | works to | | | | | | break down | | | | | | this sugar? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | b. < | | | | | | /p> | | | | | |  Lactase | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | What binds | | | | | | two amino | | | | | | acids | | | | | | together? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | b. < | | | | | | /p> | | | | | |  A pepti | | | | | | de bond | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Which of | | | | | | the | | | | | | following | | | | | | statements | | | | | | is true | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | b. < | | | | | | /p> | | | | | |  Repress | | | | | | or proteins | | | | | | bind to th | | | | | | e lac opero | | | | | | n operator | | | | | | preventing | | | | | | transcripti | | | | | | on when no | | | | | | lactose is | | | | | | present | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Which of | | | | | | the | | | | | | following | | | | | | cell types | | | | | | is most | | | | | | likely to | | | | | | contain | | | | | | porin | | | | | | molecules | | | | | | in their | | | | | | cell walls? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Selecte | | | | | | d Answer: | | | | | | b. < | | | | | | /p> | | | | | |  Gram-ne | | | | | | gative orga | | | | | | nisms | | | | | | | | | | | | | | | | | | | | | | +-------------+-------------+-------------+-------------+-------------+ - +-------------+-------------+-------------+-------------+-------------+ | | Which of | | | | | | the | | | | | | following | | | | | | statements | | | | | | is true | | | | | | about | | | | | | endospores? | | | | +-------------+-------------+-------------+-------------+-------------+ | | | |