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Georgia [21]
2 years ago
15

Which best describes alleles?

Biology
2 answers:
borishaifa [10]2 years ago
7 0
Answer: D
Explanation: alleles are usually dominant or recessive is the only correct answer in this case.
8090 [49]2 years ago
3 0

Answer:

D. they are usually dominant or recessive.

Explanation:

alleles are pairs of genes found on a particular spot a chromosome. If one is dominant over the other it give rise to a particular trait.

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