Describe and explain mitosis

Mitosis is the division (and multiplication) by body cells or somatic cells (cells that arent gametes.) Gametes- sperm and egg; undergo meiosis Somatic cells- body cells; undergo mitosis. Both the daughter cells from mitosis are identical. First, the chromosomes of the parent cell replicate. The chromosomes from the mother line up from the corresponding chromosomes from the father cell (called sister chromosomes, these are the chromosomes with the same genes on them). The cell then divides with half the chromosomes going to each daughter cell. The chromosomes in each cell are exactly the same.  Mitosis is used in repair and growth of the body.

EP
Answered by Emily P. Biology tutor

6103 Views

See similar Biology GCSE tutors

Related Biology GCSE answers

All answers ▸

Explain how increased blood flow to an athletes muscles helps them to run


Give 3 differences between aerobic and anaerobic respiration.


Name 3 differences between RNA and DNA (3).


Give three reasons for why biomass may not be transferred from primary consumers to organisms at higher trophic levels in the food chain. [3 marks]


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning