What 3 ways does sexual reproduction increase genetic varation?

Answer 1

The Crossing over during meiosis I between non-sister chromatids.

The random orientations and separations of homologous chromosomes and sister chromatids during metaphase I, anaphase I and metaphase II, anaphase II.

The random fusion of male and female gametes.

Answer 2

First there is the independent orientation of chromosomes during meiosis, secondly, there is crossing over during meiosis and the third thing is random pairing of gametes during fertilization.

Answer 3

Crossing over during prophase I of meiosis, the formation of four genetically unique haploid sex cells during meiosis, and the union of two haploid sex cells to form a genetically unique diploid zygote.

Answer 4

Independent Assortment of genes, Crossing over- switching parts of homologous chromosomes between gametes during formation, and Random Fertilization

Answer 5

IDK...figure it out urself.

^^^^^^

hate people like this, anyway, here is the real answer.

Mutation, natural section, and assortative mating

Answer 6

Mutation, natural section, and assortative mating.

I Hope that can answer your question =)

-E.T <3

Answer 7

Natural Selection, Red Robins, and Daniel Tosh

Answer 8

what three processes provide new genetic combinations

Answer 9

Mutation, Recombination, and Gene Flow

Answer 10

your mum