Variations
Variations
Variations are the differences in the characters (traits) among the individuals of a species are called variations. Variations may also be produced during asexual mode of reproduction (due to small inaccuracies in copying of DNA), but sexual reproduction produces a large number of variations, e.g. in plants, less variations are seen in comparison to animals which reproduce mainly by sexual reproduction.
Variations in human beings which involves our ears are ____________________ earlobes. | |||
| Right Option : C | |||
| View Explanation | |||
The differences in the traits among the individuals of a species are called __________________ . | |||
| Right Option : C | |||
| View Explanation | |||
Which of the following are correct ? (a) Variations are the differences in the characters among the individuals of a species. (b) Variations may also be produced during asexual mode of reproduction . (c) Transmission of characters from parents to the offspring i.e. from one generation to the next is called evolution . | |||
| Right Option : A | |||
| View Explanation | |||
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