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प्रश्न
Short answer question.
What is disrruptive selection?
उत्तर
Disruptive Natural selection is a selection in which more number of individuals acquire peripheral character value at both ends of the distribution curve.
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संबंधित प्रश्न
"We cannot pass on to our progeny the experiences and qualifications earned during our life time". Justify the statement giving reason and examples.
Out of the wing of a bird, wing of an insect and the wing of a bat :
which two are homologous organs?
State the meaning of inherited traits and acquired traits. Which of the two is not passes on the next generation? Explain with the help of an example.
Write short notes based upon the information known to you.
Evolution
Explain the following :
(a) Speciation
(b) Natural Selection
Short answer question.
Write a note on Genetic drift.
Explain stabilizing, directional and disruptive selection with examples.
The sequence of gradual changes which takes place in the primitive organisms over millions of years in which new species are produced is known as ______
The idea of mutation was brought forth by:
Genetic drift is change of:
