Question

How is a carrier trait represented in a pedigree chart
Ans.:​

Answer 1

Answer:

In given pedigree, unaffected parents have affected offspring which means that either one or both parents are a carrier.

It also shows recessive nature of the trait; if the trait was dominant it would have been expressed by heterozygous individuals as well. But heterozygous parents are serving as carrier only.

In offspring, both sons and daughters are not equally; sons are affected. This means

Explanation:

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