Clone - GCSE Biology Definition
Reviewed by: Lára Marie McIvor
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In biology, a "clone" refers to a living thing that is an exact genetic copy of another organism. This means they have the same DNA, which is the code that controls how living things develop and function. Cloning can happen naturally, like when identical twins are born, or it can be done in a lab using special techniques. Scientists can create clones of plants, animals, and even some cells, and this helps them study diseases, develop new medicines, and understand how genes work. In the GCSE Biology course, students explore how cloning can be used in agriculture and medicine, and discuss its benefits and ethical concerns.
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