Question

Im stuck on this last question and I need help fast, can some help me out please!!! :) I would really appreciate!!

1. The pedigree chart below shows the individuals in a family who exhibit a certain trait. Based on the information in the chart, how is this trait inherited?

IMAGE LINK:
https://www.connexus.com/content/media/507563-892011-113750-AM-747136954.png

A. It is a dominant trait.
B. It is a recessive trait.
C. The trait is incompletely dominant.
D. The trait is X-linked.

Answer 1

Well its not dominant, and it can't be recessive. Incomplete dominance is when the offspring is "diluted". I think it is X-linked.

Answer 2

B. It is a recessive trait

u can see its observed at very low percentage...


its nt dominant.(3)
its nt x-linked as (4-5)
C. The trait is incompletely dominant. if so it might have shown third type

Answer 3

i think it,s recessive