Molecular Genetics MCQs

By: Prof. Dr. Fazal Rehman | Last updated: May 14, 2025

1. : DNA molecule includes on ____ charge.
(A) Neutral
(B) Negative
(C) Positive
(D) None of these

2. : _____ are the units of nucleic acids.
(A) Amino
(B) Nucleotides
(C) Bases
(D) Sugar

3. : In DNA, unwinding is included on ___.
(A) Helicase
(B) Chromosomes
(C) Hexonuclease
(D) Ligase

4. : Sequence of three nucleotides formed _____.
(A) Codon
(B) Code
(C) Message
(D) Amino aci

5. : All viruses include ____.
(A) Nucleic acid and protein coat
(B) DNA and protein coat
(C) RNA and protein coat
(D) Both A and B

6. : ____ is the largest human gene.
(A) Dystrophin
(B) Titin
(C) Insulin
(D) None of these

7. : DNA stands for _____.
(A) Deoxyribonucleic acid
(B) Nucleic acids
(C) Protein
(D) None of these

8. : The end product of the translation is _____.
(A) Polypeptides
(B) Lipids
(C) Amino acids
(D) None of these

9. : Chromosome measurement includes on _____.
(A) Interphase
(B) Anaphase
(C) Sugar molecules
(D) None of these

10. : The human genome was introduced by _____.
(A) NIH and DOE
(B) NIH and DDBJ
(C) NIH and EBI
(D) None of these