VNTR belongs to which class of DNA
(A)mini-satellite
(B)macro-satellite
(C)nano-satellite
(D)kilosatellite

To view Explanation, Please buy any of the course from below.
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:


The size of VNTR varies from
(A)0.1 to 20 kb
(B)0.1 to 200 kb
(C)1 to 20 kb
(D)0.10 to .20 kb

To view Explanation, Please buy any of the course from below.
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:


The DNA fingerprinting is same for
(A)cousins
(B)monozygotic twins
(C)Dizygotic twins
(D)siblings

To view Explanation, Please buy any of the course from below.
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:


The sensitivity of DNA fingerprinting increased from the efforts of inventor
(A)PCR
(B)Alec Jeffreys
(C)Kary Mullis
(D)E.M Southern

Concept Questions :-

DNA Fingerprinting
To view Explanation, Please buy any of the course from below.
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:


The DNA fingerprinting has applications in
(A)forensic sciences
(B)population genetics
(C)genetic diversities determination
(D)All of the above

To view Explanation, Please buy any of the course from below.
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:


Father of DNA fingerprinting is
(A)H.J.Khorana
(B)Alec Jeffreys
(C)Karry Mullis
(D)E.M Southern

To view Explanation, Please buy any of the course from below.
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:


The DNA molecule takes a complete turn after
(A)Every base pair
(B)Every five base pairs
(C)Every ten base pairs
(D)Every two base pairs

To view Explanation, Please buy any of the course from below.
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:


Genes are made up of
(A)Histone
(B)A portion of DNA
(C)Hydrocarbons
(D)Lipoproteins

To view Explanation, Please buy any of the course from below.
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:


Which of the following is correct with regards to the arrangement of DNA in the chromosome?
(A)There are several DNA helices in a chromosome , which are joined together with the help of the protein linkers
(B)Each chromosome has bundles of DNA duplexes , much like a rope
(C)A single DNA double helix is highly coiled and folded along the length of the chromosome
(D)Each chromosome is made up of two DNA helices , which are highly folded

To view Explanation, Please buy any of the course from below.
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level:


In his experiment on the chemistry of DNA, Chargaff estimated the base composition of human sperms and found Adenine is 19%, then the amount of Thymine in somatic cell will be
(A)19%
(B)31%
(C)38%
(D)62%

To view Explanation, Please buy any of the course from below.
High Yielding Test Series + Question Bank - NEET 2020

Difficulty Level: