A _____________ is a Cross Between an Unknown and a Homozygous

Question

A _____________ is a cross between an unknown and a homozygous recessive.
A) testcross
B) dihybrid
C) monohybrid
D) backcross
E) controlled

Accepted Answer

A testcross involves crossing an individual of unknown genotype with a homozygous recessive individual to determine the unknown genotypes.