Question

the presence of over 700 genes involved in height determination is an example of which of the following:
polygenic trait
pleiotropic trait
dominant trait
recessive trait

Explanation:

Analyze the question stem

The question asks about a trait (height) determined by over 700 genes.

Define genetic terms

A trait controlled by multiple genes is a polygenic trait.

Evaluate the given options

"Polygenic Trait" matches the definition of a trait influenced by many genes.

Answer:

• (A) Polygenic Trait (Correct answer)
• (B) Pleiotropic Trait
• (C) Dominant Trait
• (D) Recessive Trait