______ பிறழ்வு மரபுவழி அல்ல.

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RRC Group D Previous Paper 10 (Held On: 28 Sep 2018 Shift 1)
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  1. நீக்கம்
  2. புகுத்தல்
  3. உடலுக்குரிய மாற்றம்
  4. இரட்டித்தல்

Answer (Detailed Solution Below)

Option 3 : உடலுக்குரிய மாற்றம்
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Detailed Solution

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  • உடலுக்குரிய  பிறழ்வு மரபுவழி அல்ல.
  • உடலுக்குரிய  பிறழ்வு என்பது கருத்தரித்த பிறகு டிஎன்ஏவில் ஏற்படும் மாற்றம் என வரையறுக்கப்படுகிறது.
  • இது கிருமி செல்களைத் தவிர வேறு எந்த உயிரணு உடலிலும் ஏற்படலாம், எனவே இது மரபுவழி அல்ல.
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