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Question


Choose the correct option regarding the two given statements.


Statement 1: Half of the genetic information in a child comes from father.


Statement 2: Environment does not affect the phenotype (observable characteristics or traits) of a person at all.


Options:
A .   Only 1 is correct
B .   Both 1 and 2 are correct
C .   Only 2 is correct
D .   Both 1 and 2 are incorrect
Answer: Option A
:
A

The first statement is correct as half of the genetic information of any individual comes from either of the parents. But, the second statement is incorrect as environment plays a role in determining the phenotype of the person. Both the genetic and environmental factors together determine the phenotypic expression of a gene in an individual.



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