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प्रश्न
What is hybrid sterility?
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उत्तर
Hybrids develop to maturity but become sterile due to failure of proper gametogenesis (meiosis). This is called hybrid sterility. e.g. Mule is an inter-generic hybrid that is sterile.
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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
According to Abiogenesis, life originated from
(1) Non-living matter
(2) Pre-existing life
(3) Oxygen
(4) Extra-terrestrial matter
Define Population.
Long answer question.
Describe the different types of reproductive isolations.
The total genetic information encoded in sum total of genes in a Mendelian population is called ______.
Which of the following is TRUE for genetic drift?
Genetic drift is more significant in ______
Which of the following phenomena results in genetic recombination?
Ethological isolation is due to differences in ______
Mention the name of a sterile animal produced by intergeneric hybridisation.
