Question

what are the reasons for occurence of twins?​

Answer 1

Explanation:

• Non-identical (dizygotic) twins happen when 2 separate eggs are fertilised and then implant into the woman's womb (uterus). These non-identical twins are no more alike than any other 2 siblings. Non-identical twins are more common. The babies may be of the same sex or different sexes

Answer 2

Answer:

FRATERNAL Fraternal (nonidentical) twins occur when two or more eggs are fertilized during one pregnancy, usually during the same cycle. Often, this is due to hy perovulation, the releasing of two or more eggs instead of one. Here's what leads to it:

Genetics.

Age.

Assisted reproduction.

Previous pregnancies.

Race.

Explanation:

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