Directly observable characteristics are affected by an individual's lifelong history of experiences and also by the individual's
A) karotypes.
B) phenotypes.
C) gametes.
D) genotype.

Question

Quizplus · Accepted Answer

The genotype of an individual, which includes their inherited genetic information, also plays a role in determining their directly observable characteristics. While experiences can certainly have an impact on these traits, they are not the only factor at play. Karyotypes and gametes are not directly involved in determining observable characteristics, and while phenotypes are linked to observable traits, they are not as directly tied to an individual's genetic makeup as the genotype is.

Directly Observable Characteristics Are Affected by an Individual's Lifelong History