Genes do not occur in pairs in

Gene do not occur in pairs in:

Assertion (A): Both chromosomes and genes occur in pairs. Reason (R): In both, independent pairs segregate independently.

Which of the following statements indicates parallelism in genes and chromosomes? (i) They occur in pairs (ii) They segregate during gamete formation (iii) They show linkage (iv) Independent pairs segregate independently

Gene mutations occurs in

Chromosomes as well as genes occurs in pairs.

Chromosomes as well as genes occurs in pairs.

Genes for virulence occurs in