The Smallest Unit of Heredity Is a Chromosome

question 44

True/False

The smallest unit of heredity is a chromosome.

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Definitions:

Microsystems

Small, immediate environments where individuals interact and develop, such as families or classrooms.

Exosystem

A concept in ecological systems theory referring to the social settings that indirectly affect an individual, such as a parent's workplace or community policy decisions.

Prenatal Early Infancy

This term refers to the period before birth and the first few weeks of life, focusing on development and health aspects.

Substance Abuse

The harmful or hazardous use of psychoactive substances, including alcohol and illicit drugs, leading to addiction or dependence.