Agricultural Microbiology Practical Reports Deadline

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What is the main biological means of forming N2?

Nitrification

Anammox

Ammonification

Denitrification (correct)

Which process involves organic-N being converted to NH4+?

Nitrification

Ammonification (correct)

Denitrification

Anammox

What is the key enzyme in Nitrogenase?

Rhizobium

Nitrosococcus oceani

Heterocyst (correct)

Nitrobacter

What is the first stable product in the process of nitrogen fixation?

NH3 Signup and view all the answers

Which organisms play an important role in providing access to usable nitrogen sources?

Rhizobium Signup and view all the answers

What does the presence of NO3- lead to?

Increase in algae and cyanobacteria due to pollution Signup and view all the answers

What is the main concern associated with nitrate fertilized fields once waterlogged?

Fixation of Nitrogen removed from the atmosphere Signup and view all the answers

What is the role of leghemoglobin in nitrogen fixation?

Maintaining low oxygen levels for nitrogenase activity Signup and view all the answers

What type of bacteria are Nitrosococcus oceani and Nitrobacter winogradskyi?

Nitrifying bacteria Signup and view all the answers

What is the end product of Anammox process?

N2 Signup and view all the answers

What do high ammonia concentrations favor?

Nitrification Signup and view all the answers

What is the deadline for submitting practical reports for practical 2?

6th December Signup and view all the answers

Where can the MCQ practical exam results be found?

Brightspace under the Quiz tab Signup and view all the answers

When is the final exam scheduled?

15th December Signup and view all the answers

What percentage of the grade is the final exam worth?

70% Signup and view all the answers

Which lecture covers 'Pathogenic Bacteria'?

Lecture 13 - Pathogenic Bacteria Signup and view all the answers

'Prochlorococcus' accounts for a huge percentage of which production on the planet?

% of photosynthetic oxygen production Signup and view all the answers

What is the percentage of photosynthetic oxygen production accounted by 'Prochlorococcus'?

20% Signup and view all the answers

Where can one find some tips at the end of lecture?

Lecture slides Signup and view all the answers

What is the deadline for late submission of practical reports with a grade penalty?

5pm Wednesday Signup and view all the answers

Where are MCQ practical exam results converted to grades using UCD conversion scale?

Brightspace under Quiz tab Signup and view all the answers

Where is the final exam scheduled to take place?

RDS on Friday 15th December at 16.30. Signup and view all the answers

'Prochlorococcus' accounts for more photosynthetic oxygen production than which natural feature combined?

Tropical rain forests. Signup and view all the answers

What is the deadline for submitting a late practical report with a grade penalty for practical 2?

6th December Signup and view all the answers

Which lecture covers the topic of 'Microbiology in the Food Industry - Fermentations'?

Lecture 18 Signup and view all the answers

Where are the MCQ practical exam results available?

Brightspace under the Quiz tab Signup and view all the answers

What is the percentage of the final exam's worth in the overall grade?

70% Signup and view all the answers

'Prochlorococcus' accounts for a huge percentage of which production on the planet?

'Prochlorococcus' accounts for a huge percentage of photosynthetic oxygen production on the planet. Signup and view all the answers

'Nitrosococcus oceani' and 'Nitrobacter winogradskyi' are examples of:

'Nitrosococcus oceani' and 'Nitrobacter winogradskyi' are examples of nitrifying bacteria. Signup and view all the answers

What is the main concern associated with nitrate fertilized fields once waterlogged?

Increased nitrous oxide emissions Signup and view all the answers

What process involves organic-N being converted to NH4+?

Ammonification Signup and view all the answers

What is the first stable product in the process of nitrogen fixation?

NH3 (ammonia) Signup and view all the answers

What does the presence of NO3- lead to?

Increased denitrification Signup and view all the answers

'Prochlorococcus' accounts for more photosynthetic oxygen production than all tropical rain forests combined. This statement is:

True Signup and view all the answers

Which enzyme is sensitive to oxygen in the process of nitrogen fixation?

Nitrogenase Signup and view all the answers

What is the main concern associated with nitrate fertilized fields once waterlogged?

Nitrate accumulation in groundwater Signup and view all the answers

Which bacteria are involved in the process of nitrification in well-drained soil at neutral pH?

Nitrosococcus oceani and Nitrobacter winogradskyi Signup and view all the answers

What is the first stable product in the process of nitrogen fixation?

NH3 Signup and view all the answers

'Prochlorococcus' accounts for a huge percentage of which production on the planet?

Carbon fixation Signup and view all the answers

Agricultural Microbiology Practical Reports Deadline

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Questions and Answers

What is the main biological means of forming N2?

Which process involves organic-N being converted to NH4+?

What is the key enzyme in Nitrogenase?

What is the first stable product in the process of nitrogen fixation?

Which organisms play an important role in providing access to usable nitrogen sources?

What does the presence of NO3- lead to?

What is the main concern associated with nitrate fertilized fields once waterlogged?

What is the role of leghemoglobin in nitrogen fixation?

What type of bacteria are Nitrosococcus oceani and Nitrobacter winogradskyi?

What is the end product of Anammox process?

What do high ammonia concentrations favor?

What is the deadline for submitting practical reports for practical 2?

Where can the MCQ practical exam results be found?

When is the final exam scheduled?

What percentage of the grade is the final exam worth?

Which lecture covers 'Pathogenic Bacteria'?

'Prochlorococcus' accounts for a huge percentage of which production on the planet?

What is the percentage of photosynthetic oxygen production accounted by 'Prochlorococcus'?

Where can one find some tips at the end of lecture?

What is the deadline for late submission of practical reports with a grade penalty?

Where are MCQ practical exam results converted to grades using UCD conversion scale?

Where is the final exam scheduled to take place?

'Prochlorococcus' accounts for more photosynthetic oxygen production than which natural feature combined?

What is the deadline for submitting a late practical report with a grade penalty for practical 2?

Which lecture covers the topic of 'Microbiology in the Food Industry - Fermentations'?

Where are the MCQ practical exam results available?

What is the percentage of the final exam's worth in the overall grade?

'Prochlorococcus' accounts for a huge percentage of which production on the planet?

'Nitrosococcus oceani' and 'Nitrobacter winogradskyi' are examples of:

What is the main concern associated with nitrate fertilized fields once waterlogged?

What process involves organic-N being converted to NH4+?

What is the first stable product in the process of nitrogen fixation?

What does the presence of NO3- lead to?

'Prochlorococcus' accounts for more photosynthetic oxygen production than all tropical rain forests combined. This statement is:

Which enzyme is sensitive to oxygen in the process of nitrogen fixation?

What is the main concern associated with nitrate fertilized fields once waterlogged?

Which bacteria are involved in the process of nitrification in well-drained soil at neutral pH?

What is the first stable product in the process of nitrogen fixation?

'Prochlorococcus' accounts for a huge percentage of which production on the planet?

What percentage of photosynthetic oxygen production is accounted for by 'Prochlorococcus'?

What is the main role of leghemoglobin in nitrogen fixation?

What type of bacteria are involved in the Anammox process?

What are the main biological means of forming N2?

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