The Theory of Independent Assortment

question 70

Multiple Choice

The theory of independent assortment

• A) cannot be demonstrated in a monohybrid cross.
• B) is illustrated by the behavior of linked genes.
• C) indicates that the expression of one gene is independent of the action of another gene.
• D) states that alleles for the same characteristic separate during meiosis.
• E) is negated by epistasis.

---

Definitions:

Pleistocene

An epoch of the Quaternary period characterized by several glacial advances, extending from about 2.58 million to 11,700 years ago.

Triassic

A geologic period and system which lasted from about 252 to 201 million years ago, marking the beginning of the Mesozoic Era.

Carboniferous

A geologic period and system that occurred around 359 to 299 million years ago, known for its vast swamp forests and the formation of significant coal deposits.

Ordovician

A geological period, approximately 485 to 444 million years ago, marked by significant diversification of life, especially in marine environments.