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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
Overproduction is the principle of
(A) Lamarckism
(B) Theory of organic evolution
(C) Panspermia theory
(D) Modern theory of evolution
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
Short answer question.
Enlist the different factors that are responsible for changing gene frequency.
Long answer question.
Explain the different factors responsible for genetic variations.
The proportion of an allele in the gene pool to the total number of alleles at a given locus is called _______.
What is hybrid sterility?
Which of the following is the CORRECT difference between genetic drift and natural selection?
Physical isolation is also called ______.
Identify the method of reproductive isolation, when members of a population attain sexual maturity at different times preventing interbreeding.
Natural selection of black winged moth (Biston carbonaria) over white winged moth (Biston betularia) occurred due to ____________.
