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in Biotechnology by (15 points)
Trisanlayan kya hai

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1 Answer

+1 vote
by (10.7k points)

द्वितीयक केन्द्रक में दो केन्द्रक पहले से होते हैं तथा नर केन्द्रक से संलयन के पश्चात् केन्द्रकों की संख्या तीन हो जाती है। तीन केन्द्रकों का यह संलयन, त्रिसंलयन (triple fusion) कहलाता है। त्रिसंलयन की प्रक्रिया भ्रूणकोष में होती है तथा इसमें ध्रुवीय केन्द्रक अर्थात् द्वितीयक केन्द्रक व नर केन्द्रक सम्मिलित होते हैं।

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