Growth rate, length of bones, muscle structure, and hormone levels may all affect human height. Each of these factors is controlled by many different proteins in body cells. Based on this information, what type of gene relationship controls human body height?

Question

Growth rate, length of bones, muscle structure, and hormone levels may all affect human height. Each of these factors is controlled by many different proteins in body cells. Based on this information, what type of gene relationship controls human body height?
Responses

Polygenic inheritance
Polygenic inheritance

Dominant
Dominant

Incomplete dominance
Incomplete dominance

Codominance

GPT-4o mini · Answer

The type of gene relationship that controls human body height, based on the information provided, is **polygenic inheritance**. This means that multiple genes contribute to the trait, and height is influenced by the cumulative effects of these genes along with environmental factors.