Question

what is the overall purpose of cell division through mitosis? select all that apply
to replace damaged, old cells
to make more gamete cells for sexual reproduction
to make more cells for growth and development
for genetic variation
rewatch

Explanation:

• Mitosis produces identical daughter cells. Replacing damaged/old cells (option A) is a key role, as mitosis helps in tissue repair. Making more cells for growth/development (option C) is also a purpose, as organisms grow by increasing cell number via mitosis.
• Making gamete cells (option B) is meiosis’ role, and genetic variation (option D) is introduced by meiosis (crossing over, independent assortment) or sexual reproduction, not mitosis (which preserves genetic identity).

Answer:

A. To replace damaged, old cells, C. To make more cells for growth and development