Protein Engineering Mock Test 9

10%

Question 1 of 10

1. Which of the following are probes that mimic the molecular interactions of natural proteins?

Growth factors

Peptides and peptidomimetics

Enzymes

Hormones and receptors

Question 1 of 10

Question 2 of 10

2. Avidin and streptavidin are proteins that are structurally and functionally analogous.

False

True

Question 2 of 10

Question 3 of 10

3. Which of the following enzyme hydrolyzes chitin?

Lipase

Lysozyme

Protease

Endonuclease

Question 3 of 10

Question 4 of 10

4. Which of the following domains is responsible for antigen recognition and binding of antigens?

C domains

CH1 and CH2 domains

V domains

CH1 domain only

Question 4 of 10

Question 5 of 10

5. Which of the following cytokines has not been engineered for immunostimulation or therapeutic values?

IL-6

IL-13

IL-2

IL-1

Question 5 of 10

Question 6 of 10

6. Which of the following class of antibody is the most common antibody and is present mostly in the blood and tissue fluids?

IgA

IgG

IgE

IgM

Question 6 of 10

Question 7 of 10

7. Which of the following is not associated with obtaining a pure protein?

Solubilization

Adsorption/desorption

Precipitation

Column chromatography

Question 7 of 10

Question 8 of 10

8. Which of the following is also called as immunoglobulin?

Fat molecules

Antibody molecules

Antigen molecules

MHC molecules

Question 8 of 10

Question 9 of 10

9. A single-chain variable fragment (ScFv) consists of which of the following?

VH & VL

VL only

VH only

VH & CH

Question 9 of 10

Question 10 of 10

10. Which of the following provides a cheaper and safer method for the production of vaccines?

Ribosome engineering

Nucleus engineering

Mitochondria engineering

Chloroplast engineering

Question 10 of 10