Answer:
1:1:1:1 walnut comb
Explanation:
If a cross is made between a female who is RRpp (rose comb) and a male who is rrPP (pea comb) then:
P: RRpp x rrPP
F1: RrPp RrPp RrPp RrPp
This means that all of the offspring in F1 generation will have heterozygous genotype (at both loci). Since it contains both dominant alleles, the phenotype is walnut comb.
Is c a and b i hope im right
I believe it is D. but i am unsure and i hope i helped u :)
Crust
mantle
convection currents
outer core
inner core
Environmentalists are hoping to protect
<span>endangered organisms by calling for a reduction
in the use of pesticides, because loss of these
organisms would</span> <span>(3) reduce biodiversity in various ecosystems.</span>
