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प्रश्न
Define the term:
Genetic drift
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उत्तर
Any random fluctuation (alteration) in allele frequency, occurring in the natural population by pure chance, is called genetic drift.
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संबंधित प्रश्न
What is ‘gene flow’?
How would the gene flow or genetic drift affect the population in which either of them happens to take place?
Write down the three main concepts of the modern synthetic theory.
Modem synthetic theory encompasses which of the following concepts?
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Natural selection of black winged moth (Biston carbonaria) over white winged moth (Biston betularia) occurred due to ____________.
Industrial melanism is one of the best example for ______.
Ethological isolation is due to differences in ______
Which event is represented by the above diagram, related to chromosomal aberrations?
Define the term Chromosomal aberrations.
