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Biology     MCQ

What is true about the isolated small tribal populations?

By Radhika Viswas on 22 Sep 21.
Reviewed By Editor CoAxial .
  1. There is a decline in population as boys marry girls only from their own tribe

  2. Hereditary diseases like colour blindness do not spread in the isolated population

  3. Wrestlers who develop strong body muscles in their life time pass this character on to their progeny

  4. There is no change in population size as they have a large gene pool

  • This question has appeared in NEET - National Eligibility cum Entrance Test .
  • This question is included in 12th Standard .
  • This question is included in Central Board of Secondary Education (CBSE) , UP Board .
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