Genetic Engineering Mock Test 8

10%

Question 1 of 10

1. How many methods are there, which are used for protein synthesis in vitro?

Question 1 of 10

Question 2 of 10

2. Treatment of reticulocyte cells is done with EGTA. It chelates the calcium ions which are required for functioning of micrococcal nuclease.

True

False

Question 2 of 10

Question 3 of 10

3. Which of the bacteria are used as hosts?

Both can be used but gram positive is preferred

Both gram positive and negative are preferred equally

Gram-positive

Gram-negative

Question 3 of 10

Question 4 of 10

4. If a plasmid can’t be transferred from one cell to another, then it is called as ___________

untransferrable

non-transmissible

immobilized

non-mobilizable

Question 4 of 10

Question 5 of 10

5. Mutation in gale gene or cpsA-E gene cluster is used for ___________

activation of mucoidy

suppression of mucoidy

suppression of UV sensitivity

both suppression of mucoidy and UV sensitivity

Question 5 of 10

Question 6 of 10

6. The hybrid intron is spliced from the transcript using the splice acceptor site in the vector.

True

False

Question 6 of 10

Question 7 of 10

7. Proteins synthesized by carrying out a translation of the vector region and continuing it in the insert region is called as _____________

combination protein

insert protein

hybrid protein

fusion protein

Question 7 of 10

Question 8 of 10

8. For gene trap vector system, reporter gene and _____ are present. Reporter gene is _____

selectable marker, promoterless

helper phage, promoterless

selectable marker, having promoter

helper phage, having promoter

Question 8 of 10

Question 9 of 10

9. Maltose binding protein is the product of ______ gene in E.coli and located in ______

malD, nucleus

malE, periplasmic space

malE, nucleus

malD, periplasmic space

Question 9 of 10

Question 10 of 10

10. An organism containing a gene which doesn’t belong to it and is derived from somewhere else then the organism is said to be ___________

transgenic

transformed

mutant

modified

Question 10 of 10