Respuesta :

Answer: They are not expressed because A gene is dominant over the recessive gene.

Explanation:

The genes contained in compact chromatin not expressed are not expressed because a gene is dominant over the recessive gene.

What is an allele in a gene?

Allele is defined as that an allele is a variant form of a gene.

Thus, a gene is dominant over the recessive gene.

To more about the gene click here:

https://brainly.com/question/8832859

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