POLA-POLA HEREDITAS part 2 (testcross, backross dan persilangan resiprok)| Biologi XII SMA

Heredity Patterns Part 2 discusses testcrosses, backcrosses, and reciprocal crosses. A testcross is a cross between an individual of unknown genotype and a homozygous recessive parent. The goal is to determine the individual's genotype, whether it is homozygous dominant or heterozygous. A backcross is a cross between an individual and one of its parents. The goal is to obtain purebred individuals. A reciprocal cross is a cross that swaps the sexes. Hope this is helpful. Please support this channel by subscribing. Thank you.