This pedigree tracks the presence of an autosomal dominant trait through a family's three generations. 1
1
2
3
4
5
2
If a person is unaffected their alleles must be
If a person is affected, their alleles must be

Anyone know this?

answer; the above answer to the above statement is (true)

we need additional information in order to determine the cause of death for anna garcia. there are at least 3 things with explanation included as to why we need them are as follows:

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101