55.8k views
0 votes
Meiosis and mitosis differences and similarities

User Yuming Cao
by
6.8k points

1 Answer

2 votes

Answer:

A. Similarities between mitosis and meiosis include:

both are processes of cell division or the creation of daughter cells from a parent cell

both go through the phases: prophase, metaphase, anaphase, and telophase and cytokinesis

both use most of the same machinery of cell division including centrosomes, spindle fibers, etc.

B. Differences between mitosis and meiosis include:

Meiosis is used in sexual reproduction to make four haploid (n) daughter cells from one parent cell.

Mitosis is used for growth, replacing old cells, and asexual reproduction. One parent cell makes more

Meiosis happens in two stages, or two rounds of division, known as meiosis I and meiosis II. Mitosis only involves one round of division, or division of the cytoplasm.

During meiosis, crossing over occurs, which increases the genetic variation of gametes. This does not happen in mitosis.

User Xerion
by
8.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.