Question

widow's peak
comment on the given pedigree chart with respect to
linkage sex linked or autosomal​

Answer 1

Answer:

I don't know much about this,even though I am answering

Widow's peak is the V shaped point in front of hairline which is present in some humans and not present in some other humans

Take the ww as human without widows peak and WW as human with widows peak

In the F1 progeny,the four offsprings will be Ww

Now the first offspring with another ww produces the F2 progeny in which one is ww and Ww

The third offspring with another ww produces three of springs in F2 progeny,in which two are ww and one is Ww

ww-Without widows peak

Ww-With widows peak(W acts as dominant and w acts as recessive here)

WW-With widows peak.

Hope it helps you somewhat

Answer 2

Answer:

I have question can you answer me