Drug and Pharmaceutical Biotechnology Mock Test 10

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Question 1 of 10

1. What is the method name that is based on the occlusion of an enzyme within a polymeric network that allows the substrate and products to pass through but retains the enzyme?

Hollow fibre

Covalent coupling

The entrapment method

Microencapsulation

Question 1 of 10

Question 2 of 10

2. What is the suitable form of ionic group of enzymes?

Basic

Acidic or basic

Acidic

neutral

Question 2 of 10

Question 3 of 10

3. In a pregnancy kit, which molecule does the kit actually test for?

Baby’s urine test

Amniotic fluid test

Blood test

HCG test

Question 3 of 10

Question 4 of 10

4. Which of the following is a characteristic for airlift bioreactors?

Less efficient than bubble column reactors

Equally efficient as bubble column reactors

More efficient than bubble column reactors

Not at all efficient

Question 4 of 10

Question 5 of 10

5. How inoculum is prepared in the production of antibiotics?

On suspension

First on solid media than on liquid media

On liquid media

On solid media

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Question 6 of 10

6. For how many weeks should you titer the Flow cytometry solution to get pure antigen?

2 weeks

3 weeks

1 month

7 weeks

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Question 7 of 10

7. What has become an important tool in biochemistry, molecular biology, and medicine?

DNA structure

PCR

MCA

Genome sequencing

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Question 8 of 10

8. Which of the following are the characteristics of sonoporation?

Suspend the cells in an electroporation cuvette

Injecting the DNA into the cell

Usage of ultrasound

Also known as biolistics

Question 8 of 10

Question 9 of 10

9. The cell fusion happens between spleen cells and _____________

Myeloma cells

Cancer cell

Leukocytes

Red blood cells

Question 9 of 10

Question 10 of 10

10. Who invented the process of producing monoclonal antibodies in 1975?

Albert Einstein

Robert Hook

Georges Köhler and César Milstein

Watson and Creek

Question 10 of 10