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Questions and Answers
What kind of organisms are small nucleated eukaryotic unicellular organisms multiplying by budding?
What kind of organisms are small nucleated eukaryotic unicellular organisms multiplying by budding?
- Fungi (correct)
- Bacteria
- Viruses
- Algae
Which of the following is NOT a characteristic of bacteria?
Which of the following is NOT a characteristic of bacteria?
- Genetic information is coded by the DNA
- 70S ribosomes conduct protein synthesis
- Energy is generated in mitochondria (correct)
- Mitosis is a way of multiplication
A Gram stained smear from a skin lesion shows Gram positive cocci arranged in grapes-like clusters. Which microorganism is MOST probably isolated?
A Gram stained smear from a skin lesion shows Gram positive cocci arranged in grapes-like clusters. Which microorganism is MOST probably isolated?
- Staphylococcus aureus (correct)
- Streptococcus pyogenes
- Escherichia coli
- Bacillus anthracis
What kind of organisms are most probably found in a sputum smear in a pneumonia case, where diplococci with pointed ends, arranged in pairs, are observed?
What kind of organisms are most probably found in a sputum smear in a pneumonia case, where diplococci with pointed ends, arranged in pairs, are observed?
How many stages does the Gram-staining procedure consist of?
How many stages does the Gram-staining procedure consist of?
Which of the following structures is NOT a universal entity for all Eukaryotes?
Which of the following structures is NOT a universal entity for all Eukaryotes?
What kind of microorganisms was found in the oropharyngeal swabs of the patient with angina?
What kind of microorganisms was found in the oropharyngeal swabs of the patient with angina?
Which one of the statements is the MOST accurate comparison of human and bacterial cells?
Which one of the statements is the MOST accurate comparison of human and bacterial cells?
According to Gram-staining procedure, all bacteria can be broadly divided into what basic groups?
According to Gram-staining procedure, all bacteria can be broadly divided into what basic groups?
Which bacterial surface structure is responsible for adherence to the eukaryotic cell surface?
Which bacterial surface structure is responsible for adherence to the eukaryotic cell surface?
Obligatory structures of bacterial cell are:
Obligatory structures of bacterial cell are:
Each of the following statements concerning the Gram stain is correct EXCEPT:
Each of the following statements concerning the Gram stain is correct EXCEPT:
The lysozyme hydrolyzes the linkage between N-acetylmuramic acid and N-acetyl glucosamine causing:
The lysozyme hydrolyzes the linkage between N-acetylmuramic acid and N-acetyl glucosamine causing:
Which component of Gram-negatives LPS is responsible for toxic properties of endotoxin?
Which component of Gram-negatives LPS is responsible for toxic properties of endotoxin?
Which of the following statements about bacterial cell wall is TRUE?
Which of the following statements about bacterial cell wall is TRUE?
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