Question

Haploids become valuable when scientists double them and use them to produce homozygous breeding lines. In homozygous lines, all genes on each pair of chromosomes in every cell of the plant are identical. These homozygous lines are 100-percent inbred lines, which otherwise would

Answer 1

Haploids become valuable when scientists double them and use them to produce homozygous breeding lines. In homozygous lines, all genes on each pair of chromosomes in every cell of the plant are identical. ... It was exciting that it was a major gene contributing so much of the trait.”