Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert
What happens when migration of a section of population to another place and population occurs?
BiologyEvolutionNEET
Options:
  • A Gene frequencies change in the original as well as in the new population
  • B Gene frequencies stay the same in both populations
  • C New genes/alleles are lost from both populations
  • D Mutation rate decreases in both populations
Solution:
2154 Upvotes Verified Answer
The correct answer is: Gene frequencies change in the original as well as in the new population
When migration of a section of population to another place and population occurs, gene frequencies change in the original as well as in the new population. New genes/alleles are added to the new population and these are lost from the old population.

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.