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प्रश्न
What is Isolation?
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उत्तर
Isolation is the process by which populations of the same species are separated from each other due to geographical or reproductive barriers, so they cannot interbreed.
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संबंधित प्रश्न
Define the term gene flow.
Transfer of gene between the population that differ genetically from one another is called _____.
(A) Gene mutation
(B) Gene flow
(C) Genetic drift
(D) Genetic recombination
Match the following:
| Column- I | Column- II |
| 1. August Weismann | a. Mutation theory |
| 2. Hugo de vries | b. Germplasm theory |
| 3. Charl Darwin | c. Theory of acquired characters |
| 4. Lamark | d. Theory of natural selection |
What is hybrid sterility?
Identify the INCORRECT statement.
Which is TRUE for industrial melanism?
Which of the following phenomena results in genetic recombination?
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 ______.
Which event is represented by the above diagram, related to chromosomal aberrations?
