A Parent Cell Divides to Form Two Genetically Identical Daughter

question 23

Multiple Choice

A parent cell divides to form two genetically identical daughter cells in the process of mitosis. For mitosis to take place

• A) the parent cell must reproduce its DNA during telophase.
• B) the parent cell must replicate its entire genome prior to mitosis.
• C) the parent cell must first be fertilized.
• D) the parent cell must divide its DNA in half so each daughter cell gets only the genes needed to carry out its functions. In this way, differentiation occurs.

---

Definitions:

Homologous Traits

Features shared by two or more species inherited from a common ancestor.

Convergent Evolution

The phenomenon where unrelated species develop alike characteristics independently due to the need to adjust to comparable environments or ecological niches.

Sexual Selection

A mode of natural selection where individuals with certain inherited characteristics are more likely than others to obtain mates.

Visible Weaponry

The overt display of weapons or items intended for use in aggression or defense, readily apparent in a social or interpersonal context.