Mention two main causes of variation during reproduction

1.	Mention two main causes of variation during reproduction
Answer» Explanation: Genetic VARIATION is caused by: mutation. random MATING between organisms. random fertilization. crossing over (or recombination) between CHROMATIDS of HOMOLOGOUS CHROMOSOMES during meiosis.

Answer»

Explanation:

Genetic VARIATION is caused by:

mutation.

random MATING between organisms.

random fertilization.

crossing over (or recombination) between CHROMATIDS of HOMOLOGOUS CHROMOSOMES during meiosis.

Discussion