GCSE Biology (AQA)

331 videos | 14 hours

Embryo Transplants

Please subscribe to watch this video.

This, and all other videos, are included in our premium subscriptions.

Premium accounts get access to all videos.

Inheritance, Variation and Evolution Variation and Evolution

Embryo Transplants

1:13 Cloning in Animals
Spec 4.6.2.5
Previous Tissue Culture Next Adult Cell Cloning
  • Embryo cloning is a basic technique of animal cloning.
  • The process begins with sperm from a bull being artificially inseminated into a cow.
  • Artificial insemination involves introducing sperm into a uterus either naturally or artificially.
  • Multiple embryos then develop and are subsequently removed from the cow's uterus.
  • These embryos are split into more embryos before the cells specialize.
  • Identical embryos are transplanted into host mothers.
  • As a result, multiple clones are born.
  • This method is used to produce uniform offspring from parents with desirable characteristics, such as dairy cows that produce a lot of milk.
  • Understanding the steps of this process may be required for exam questions.

Please subscribe to access these revision notes.

This, and all other video notes, are included in our premium subscriptions.

Premium accounts get access to all videos and revision notes.