바이럴컴즈

  • 전체메뉴
222222222222222222222313131341411312313

How many sex chromosomes does a male embryo have?

페이지 정보

profile_image
작성자 Erika
댓글 0건 조회 25회 작성일 25-03-17 16:55

본문

xxx son - https://www.the-posh.london/tie-and-tease-massage-london. An embryo, male or female, usually has two sex chromosomes, one from mom, one from dad. In a male's case, they would be XY.

Rarely, nondisjunction occurs, and a child winds up XXX, XXY, XYY, or X. XXX and X become female, and XXY and XYY become male. So, it is theoretically possible for a male embryo to have three sex chromosomes.

댓글목록

등록된 댓글이 없습니다.