MCQ
Gene mutation is caused by
  • A
    Reproduction
  • B
    Linkage
  • Change in the sequence of nitrogenous base
  • D
    Change in the sequence of genes in $DNA$

Answer

Correct option: C.
Change in the sequence of nitrogenous base
c
(c)Gene mutations are sudden stable changes in the structure of gene or cistron due to change in nucleotide type and nucleotide sequence.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free