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प्रश्न
What is reproductive isolation?
अति संक्षिप्त उत्तर
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उत्तर
Reproductive isolation occurs due to changes in genetic material, gene pool, and structure of genital organs. It prevents interbreeding between populations.
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संबंधित प्रश्न
Define Population.
Long answer question.
By taking industrial melanism as one example. Explain the concept of natural selection.
Define the term ‘Mendelian population’.
Match the columns and choose the correct option.
| Column I | Column II | ||
| i. | Ecological isolation | a. | Sexually mature at different times of the year |
| ii. | Ethological isolation | b. | Specific mating behaviours |
| iii. | Mechanical isolation | c. | Difference in structure of mating organs |
| iv. | Seasonal isolation | d. | Same geographic region but separate habitat |
The change in gene and gene frequencies caused due to various aspects like mutation recombination and migration is called ______.
______ is the separation of the population of a particular species into smaller units which prevents interbreeding between them.
Industrial melanism is one of the best example for ______.
Define the Transformation.
Which of the following is a pre-mating mechanism of isolation?
What is Genetic recombination?
