Предмет: Биология, автор: viinograddikk

Чому відмінність між однояйцевими та різнояйцевими близнюками? Який варіант трапляеться в людині частіше і чому?

Ответы

Автор ответа: ilona200522

1

Ответ:

Однояйцеві близнюки походять від поділу яйцеклітини, заплідненого однією спермою. З іншого боку, різнояйцеві близнюки походять з двох різних яйцеклітин і двох сперматозоїдів. Це одна з основних відмінностей між однояйцевими та різнояйцевими близнюками.

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