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Elena L [17]
3 years ago
6

A crossover in meiosis is an exchange of genetic material between

Biology
1 answer:
julsineya [31]3 years ago
5 0
Chromosomes are the homologous chromosomes that cross over
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Many of your heritable traits are ________. (check all that apply)
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I would say that many of our heritable traits are <span>influenced by several genes and by the environnement.

It's, for the biggest part, because of the mutations. You have your heritables traits thanks to your mom and your dad. But a mutation caused by either several rays like ultraviolets or chemicals can changed your traits.

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A monocular cue that depends on muscles that adjust the shape of the lens of the eye and sends neural impulses to the brain is c
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