Satellite DNA shows

(1)high degree of polymorphism

(2)low degree of polymorphism

(3)no polymorphism

(4)None of these

The DNA fingerprinting is same for

(1) cousins

(2) monozygotic twins

(3) Dizygotic twins

(4) siblings

VNTR belongs to which class of DNA

(1)mini-satellite

(2)macro-satellite

(3)nano-satellite

(4)kilosatellite

Satellite DNA is important because it:

The DNA fingerprinting has applications in

(1)forensic sciences

(2)population genetics

(3)genetic diversities determination

(4)All of the above

Father of DNA fingerprinting is

(1) H.J.Khorana

(2) Alec Jeffreys

(3) Karry Mullis

(4) E.M Southern

Restriction endonuclease generated DNA fragments
separated by gel electrophoresis and blot transferred
onto a membrane filter are probed with radioactive
DNA fragment. This procedure is called
1. Gene cloning
2. The southern blotting technique
3. Northern blotting
4. Western blotting

The size of VNTR varies from

1. 0.1 to 20 kb

2. 0.1 to 200 kb

3. 1 to 20 kb

4. 0.10 to .20 kb

The technique of DNA fingerprinting involves the following events in the order

1. isolation of DNA

2. DNA digestion by Restriction Endonuclease

3. DNA separation

4. Southern blotting

5. Hybridisation

6. Autoradiography

1. 654321

2. 132456

3. 123456

4. 132546

Satellite DNA classification is based on

(1)Base composition

(2)length of segment

(3)no of repetitive units

(4)All of the above