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प्रश्न
Write short note on Gene pool.
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उत्तर
- The total genetic information encoded in sum total of genes in a Mendelian population is called gene pool.
- Simply, gene pool means the total number of genes of all individuals in a population.
- It contains both expressed genes and non-expressed genes.
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संबंधित प्रश्न
Give any ‘two’ factors responsible for genetic variation.
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
From the visible spectrum of light, which component is reflected by the given leaves?
Long answer question.
Describe the different types of reproductive isolations.
Which of the following is TRUE for zygote mortality?
Which of the following is the CORRECT difference between genetic drift and natural selection?
Which is TRUE for industrial melanism?
Loss of gene from chromosome occurs due to ______
After the industrial revolution in Great Britain in 1845 which of the following occurred?
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 |
