set 3 MCQ Questions & Answers Detailed Explanation

Question : 1

DNA fingerprinting is used in the following area(s).

a) Conservation of endangered living being only

b) Forensic cases only

c) Paternity dispute only

d) All of the above

Question : 2

Gene is made of which chemical

a) protein

b) D.N.A.

c) R.N.A.

d) enzyme

Question : 3

Consider the following kinds of organisms.

1. Bacteria
2. Fungi
3. Flowering plants

a) 1 and 3

b) Only 1

c) 2 and 3

d) 1, 2 and 3

Question : 4

Which of the following is recently evolved in Genetic Engineering?

a) Gene splicing

b) Gene analysis

c) Gene mapping

d) Gene synthesis

Question : 5

Which one of the following techniques can be used to establish the paternity of a child?

a) Quantitative analysis of DNA

b) Protein analysis

c) Chromosome counting

d) DNA fingerprinting

Question : 6

Which country has produced the first transgenic glowing pigs that are all green from inside out?

a) Singapore

b) Korea

c) Japan

d) Taiwan