Sexual Reproduction

Sexual reproduction:
Involves two parents.
Results in offspring that are different from either parent.
The genetic variation is due to recombination of chromosomes.
This process involves the fusion of two gametes nuclei (egg& sperm).
Fusion of the sex cell nuclei occurs during fertilization forming the zygote.

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Published by Laila Elsheikh

I'm a retired NY state certified science teacher, a doctor of veterinary medicine.

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