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genetics and health - Coggle Diagram
genetics and health
dna
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DNA is the genetic code which makes up genes, which are responsible for giving an organism a specific characteristic.
Watson and Crick, with help from Franklin and Wilkins, discovered the double helix structure of DNA in 1953.
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variation
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Some variation is passed on from parents to offspring, via genes during reproduction. This is inherited variation.
Some variation is the result of differences in the surroundings, or what an individual does. This is called environmental variation.
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