Why does the pure line represent the progeny of homozygous plants?

Asked by Topperlearning User | 12th Jun, 2014, 11:10: AM

Expert Answer:

Self-pollinated crops gradually become homozygous. Best homozygous individuals can be isolated from such crops. Pure lines are then produced by selection.

Answered by  | 12th Jun, 2014, 01:10: PM