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प्रश्न
Fertilizins are emitted by ______.
विकल्प
immature eggs
mature eggs
sperms
polar bodies
MCQ
रिक्त स्थान भरें
उत्तर
Fertilizins are emitted by mature eggs.
Explanation:
A developed egg secretes glycoprotein fertilisation (composed of monosaccharides and amino acids). Anfigertilizin is a proteinaceous compound found on the surface of penetrating sperm. Sperm clings to the egg as a result of the interplay between fertilising and antifertilizer.
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