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प्रश्न
What is ‘gene flow’?
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उत्तर
Gene flow is the introduction of genetic material from one population of its species to another by interbreeding. It brings a change in the composition of the gene pool of the receiving population. The introduction of new alleles through a gene pool for increased variability within the population.
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संबंधित प्रश्न
From the visible spectrum of light, which component is reflected by the given leaves?
Short answer question.
Enlist the different factors that are responsible for changing gene frequency.
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Which theory provides explanation for both natural selection as well as mutation?
Modem synthetic theory encompasses which of the following concepts?
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Which is TRUE for industrial melanism?
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Which event is represented by the above diagram, related to chromosomal aberrations?
Match the following
| Column A | Column B | ||
| (i) | Dryopithecus | (a) | Java and Peking |
| (ii) | Ramapithecus | (b) | Toung in South Africa |
| (iii) | Australopithecus | (c) | Lake Victoria of Africa |
| (iv) | Homo erectus | (d) | Shivalik hills in India |
