AS Biology - Variation (OCR A Chapter 10.5)

In this video, we consider the different types of variation and the causes of it.
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[@user-wg7vb8pr2n]

Thank you so much, this has really helped to clear up genetic variation and meiosis for me :)

[@mizuki0599]

Thank you for the video ❤

[@theoneandonly2137]

hi, why didn't you do environmental causes

[@BioRach]

Exam questions don't often ask about environmental causes for variation. They tend to focus on genetic causes as there are more links to other topics.