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olga2289 [7]
3 years ago
9

What is a dominant allele?

Biology
2 answers:
IrinaK [193]3 years ago
8 0
An allele that is always expressed when the allele is present
tresset_1 [31]3 years ago
7 0

Answer:

1. Dominance (complete dominance) would be a case in which 1 allele is always dominant over the other(s).

Example: we could see this clearly when breeding to homozygous dominant organisms (offspring are always dominant).

Conclusion:

Option 4 (d) is correct.

Hope it helped,

BiologiaMagister

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