Distance between two consecutive nucleotide pairs of DNA is
(A)0.34nm
(B)34angstrom
(C)3.4 micrometre
(D)34nm

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

Difficulty Level:


If there are 10,000 nitrogenous base pairs in a DNA then how many nucleotides are there
(A)500
(B)10,000
(C)20,000
(D)40,000

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

Difficulty Level:


If there are 10,000 nitrogenous base pairs in B-DNA then its length will be
(A)340nm
(B)3400nm
(C)34000nm
(D)340000nm

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 not a polymer?
(A)Nucleic acid
(B)proteins
(C)lipids
(D)Carbohydrates

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

Difficulty Level:


Cytidine is a
(A)nucleoside
(B)nitrogen base
(C)nucleotide
(D)nucleic acid

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

Difficulty Level:


In rRNA, thymine pairs with 

(A)adenine
(B)uracil
(C)both A and B
(D)None of these

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

Difficulty Level:


Which one of the following nucleotide sequences contains only 4 pyrimidine bases?
(A)UAGCGGUAA
(B)TGCCTAACG
(C)GATCAATGC
(D)GCUAGACAA

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

Difficulty Level:


New strands of DNA are formed only in
(A)5’→3’ direction
(B)3’→5’ direction
(C)In both directions
(D)There is no specific polarity

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

Difficulty Level:


Gene expression results in
(A)DNA replication
(B)Polypeptide formation
(C)m-RNA formation
(D)Protein duplication

Concept Questions :-

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

Difficulty Level:


Regulation of gene expression in eukaryotes cannot take place at
(A)primary transcript level
(B)splicing level
(C)transport of m-RNA from nucleus to cytoplasm
(D)replication level

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

Difficulty Level: