The answer is row E but why dis P heterozygous?
hi
the pedrigree chart can be either autosomal dominant or autosomal recessive
if it is autosomal dominant:
Hh x hh = Hh offspring
with P Hh. We cannot have P HH because that would mean both his parents had the H allele and are affected by this disease, however, Pās mother is healthy
if it is autosomal recessive:
hh x hH
However this is not an option given, so the answer must be E)
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Aww i see thanks.
I totally forgot about his mom :))
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