Asexual Reproduction

Biology: AQA GCSE Higher, topic 6.1.4

Asexual Reproduction

Asexual reproduction is the process of reproduction that forms genetically identical offspring from only one parent. Asexual reproduction is common in single-celled organisms and some plants. There are four key features of asexual reproduction:

No gamete fusion

No gamete fusion

Only one parent

Only one parent

Cells divide by mitosis

Cells divide by mitosis

  • The two sets of chromosomes are pulled to opposite ends of the cell. Then, the nucleus divides into two.
Offspring are clones

Offspring are clones

Test yourself on Asexual Reproduction

  • Why are the offspring produced by asexual reproduction genetically identical to the parent?

  • A single-celled organism reproduces asexually by mitosis. What can be concluded about the two new cells it produces?

  • Which types of organisms commonly reproduce by asexual reproduction?

  • What happens to the parent's genetic information when its cells divide by mitosis during asexual reproduction?

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