If mutation occur in one cell’s DNA then how it effect whole body.
For example, sickle cell anaemia in humans is caused by the substitution of the amino acid, valine for the usual amino acid glutamine.
This mutation occur only one cell , so only this cell have information to produce sickle cell . But other cells have information to produce normal cells. why all cells are of sickle shape.
It detects the protein. So the protein is non-functional or less functional and the function f protein is affected. The vital process of life is disturbed.
Mutation leads to changes in genetic information. So, When mutation occurred in a particular gene, the expression results in the change in protein. Protein is a functional product of a gene. So, it leads to change in shape of RBCs.
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