My Report

Microbiology Mock Test 9


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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 10%

Question 1 of 10

1. Bacteriophages inject their nucleic acid into the bacterium.

Question 1 of 10

Question 2 of 10

2. The LD50 dose can be determined more precisely than LD100 dose.

Question 2 of 10

Question 3 of 10

3. Transfer of genes between cells that are in physical contact with one another is known as transformation.

Question 3 of 10

Question 4 of 10

4. Which type of E.coli strain was chosen to prove the experiment of conjugation?

Question 4 of 10

Question 5 of 10

5. Which body part contains the largest microbial population?

Question 5 of 10

Question 6 of 10

6. Which of the following disease is an example of septicemic infection?

Question 6 of 10

Question 7 of 10

7. How much time is required to inject a copy of the whole Hfr E.coli genome?

Question 7 of 10

Question 8 of 10

8. Which of the following microorganism can cause acute renal failure?

Question 8 of 10

Question 9 of 10

9. What is the chemical nature of endotoxins?

Question 9 of 10

Question 10 of 10

10. In conjugation only small fragments of the bacterial chromosome are transferred.

Question 10 of 10


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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