set 1 MCQ Questions & Answers Detailed Explanation

Question : 1

If a rat is created by using human growth gene, which is eight times bigger than normal rat; then this technique will be said as

a) Mutation reproduction

b) Cross-breeding

c) Hereditary engineering

d) Hormony nourshing

Question : 2

In the case of a test tube baby

a) Fertilization takes place outside the mother’s body

b) Fertilization takes place inside the test tube

c) Development of the baby takes place inside the test tube

d) Unfertilised egg develops inside the test tube

Question : 3

Match Column-I with Column-II and select the correct answer using the code given below the lists.

a) A – IV; B – II; C – I; D – III

b) A – II; B – I; C – IV; D – III

c) A – IV; B – I; C – II; D – III

d) A – II; B – III; C – IV; D – I

Question : 4

Which one of the following genetic diseases is sex-linked?

a) Cystic fibrosis

b) Royal haemophilia

c) Tay-Sachs disease

d) Hypertension

Question : 5

The bacteria generally used for genetic engineering is

a) Pseudomonas

b) Agrobacterium

c) Bacillus

d) Clostridium

Question : 6

Who first outlined the structure of the life molecule (D.N.A.)?

a) Dr. James Watson and Dr. Francis Crick

b) Dr. Maghnath Saha

c) Dr. Stephan Hawking

d) Dr. Alexander Fleming