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If gametes did not have half the chromosome number what problem could occur in every generation?यदि जनन कोशिकाओं में गुणसूत्र संख्या आधी न हो तो हर पीढ़ी में क्या समस्या हो सकती है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: Chromosome number would keep increasingगुणसूत्र संख्या लगातार बढ़ती जाएगी
Step 1: Two gametes fuse during fertilisation. Step 2: If both have full number the total would double. Step 3: Therefore half number is necessary for a species.चरण 1: निषेचन में दो जनन कोशिकाएं मिलती हैं। चरण 2: यदि दोनों में पूरी संख्या हो तो मिलकर संख्या दोगुनी हो जाएगी। चरण 3: इसलिए आधी संख्या प्रजाति के लिए आवश्यक है।
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