Genes that lie close together on the same chromosome are called .....they violate the law of independ assortme

Question

a................is a change in the nucleotide sequence of DNA, is the ultimate source of genetic diversity...

Answer 1

1. linked genes (closer the genes are located more is the frequency of recombination)

http://en.wikipedia.org/wiki/Genetic_lin...

2. mutation- A permanent change in nucleotide sequence of DNA.

A basis of Genetic diversity (or variation) is either a. Mutation or b. sexual reproduction