in case of sexual reproduction ,newborn show similarities about chartacters .explain this statement with the suitable examples .
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answer:
☆ In case of the sexual reproduction, new organisms are produced by the direct combinations of the male and the female gametes.
☆ During the process of the FERTILIZATION, sharing between the maternal and the paternal chromosomes takes place corresponding to which the foetus is formed.
● We know chromosomes contains the characters and when the pairs of the homologous chromosomes meets, a combinations of the mixed characters are formed in the forms of the new chromosomes which are transfered to the new once and thus it is the basis of the heridity and variations.
● Example -
In humans too the same process occurs. Thus we all usually resembles our parents due to the heredity. But in the same manner we are not exactly like them due to variations.
In case of the asexual reproduction there ia no direct meeting of the male and the female gametes as a result of which new once formed due to such reproduction do not varies.
Hence we can now say that the organisms produced by the sexual reproduction show some common characteristics and also varies in the same way.
hope this will help u:)