Pure line breed refers to

Options

A. heterozygosity only
B. heterozygosity and linkage
C. homozygosity only
D. homozygosity and self assortment

Answer

C

Explanation

Pure line is true breeding genotypes, a line that has been rendered homozygous for all genes under consideration in successive generations, a line in which homozygous individuals produce only homozygous offspring like parents. Thus pure line bread refer to homozygosity only.