5.Define heredity.Expalin the mechanism of hereditary changes.
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Heredity is the phenomenon of passing traits from parent to offspring. It is also called as mechanism of inheritance.
Inheritance involves the transfer of characters from one generation to another generation. Basic features of inheritance are elucidated.
*The traits could be hidden in many generations but can reappear in any generation unchanged.
*Traits which remain together may get separated in the next generation.
*One form of a particular character is exhibited frequently than the other form of the same character.
Inheritance involves the transfer of characters from one generation to another generation. Basic features of inheritance are elucidated.
*The traits could be hidden in many generations but can reappear in any generation unchanged.
*Traits which remain together may get separated in the next generation.
*One form of a particular character is exhibited frequently than the other form of the same character.
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Heredity can be defined as the process of transmission of the characters from the parents to the offspring through the mode of reproduction. Hereditary changes can occur due to the following changes: Natural Selection- One allele is fixed for the population as it provides a survival advantage.
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