What do genetics call alleles that are both expressed in the phenotype when they are together

The correct answer is:

codominance

Explanation:

Codominance is a kind of dominance wherein the alleles of a gene set in a heterozygote are fully represented. This results in offspring with a phenotype that is not dominant nor recessive. A typical example telling codominance is the ABO blood group system.

b.have there own function.

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answer: collecting information/data

reason: the student is going around and asking people questions to collect data

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