Which of the following statements is true of an individual's genotype?
A)A genotype can be expressed only through the characteristics of the genotype.
B)A person's observable characteristics will reflect his/her genotype accurately.
C)Environmental precautions can change the phenotype associated with a genotype.
D)Genotype of a person is solely dependent on his/her environment.

Question

Quizplus · Accepted Answer

An individual's genotype refers to their specific genetic makeup, which is fixed and determined at conception. However, the expression of this genetic makeup can be influenced by environmental factors, resulting in different observable characteristics or phenotypes. Therefore, environmental precautions can change the phenotype associated with a genotype. Choice A is incorrect because genotypes can be expressed through both genetic and environmental factors. Choice B is incorrect because while an individual's observable characteristics may provide some insight into their genotype, it is not always an accurate reflection. Choice D is incorrect because a person's genotype is determined solely by their genetic makeup and is not dependent on their environment.

Which of the Following Statements Is True of an Individual's