generic · 12th TN - English Medium · BIO ZOOLOGY · Page 249

COMMENTS

Chapter 4: CHAPTER 3 · BIO ZOOLOGY · EN medium

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. Human ovum is microscopic, non-cleidoic and a alecithal female gamete. . The ovum is surrounded by three coverings namely vitelline membrane, zona pellucida and corona radiata. . The cytoplasm of the egg is called ooplasm and contains a large nucleus called the germinal vesicle. . The narrow space between the vitelline membrane and zona pellucida is known as perivitelline space. Head Middle piece Tail Acrosome Nucleus Neck Mitochondria

📖 Class 12 Bio Zoology English 2024 Edition www.tntextbooks.in · Page 249

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. Human ovum is microscopic, non-cleidoic and a alecithal female gamete. . The ovum is surrounded by three coverings namely vitelline membrane, zona pellucida and corona radiata.

. The cytoplasm of the egg is called ooplasm and contains a large nucleus called the germinal vesicle. . The narrow space between the vitelline membrane and zona pellucida is known as perivitelline space.

Head Middle piece Tail Acrosome Nucleus Neck Mitochondria

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