subject
Biology, 17.02.2021 19:30 fatherbamboo

6. Şemada üreme hücrelerinin oluşturulmasından, embriyonun oluşumuna kadar olan aşamalar yer al- 7. SINIF
FEN BİLİMLERİ
maktadır.
Sperm
Embriyo
Zigot
Yumurta
Buna göre,
1. Sperm ve yumurtanın oluşumu, mayoz bölünme sayesinde gerçekleşmiştir.
II. Zigotun embriyoyu oluşturması sürecinde hücre sayısı zamanla artmıştır.
III. Sperm, yumurta ve zigot aynı kalıtsal özelliktedir.
ifadelerinden hangileri doğrudur?
A) Yalnız!
B) I ve II
Il ve III
I, II ve III​

ansver
Answers: 2

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6. Şemada üreme hücrelerinin oluşturulmasından, embriyonun oluşumuna kadar olan aşamalar yer al- 7....
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