Human characteristics-like eye colour, personality, height, and intelligence-are influenced by genes. How many genes are typically involved in most human characteristics?

Question

Quizplus · Accepted Answer

Most human characteristics are polygenic, meaning they are influenced by more than one pair of genes. Multiple genes on different chromosomes can work together to determine a single characteristic such as height, personality traits, and intelligence. However, it is important to note that environmental factors can also play a role in shaping these characteristics.

Human Characteristics-Like Eye Colour, Personality, Height, and Intelligence-Are Influenced by Genes