The answer is a population.
It has two layers.
Hope I could help :)
<span>The answer is a), all red, as no white alleles are present in the parents, [ and hence cannot be passed on to the offspring. Showing work- Let R represent the dominant (red) allele: RR(male) x RR(female) ----> All RR offspring.</span>
MRNA has a complex secondary structure; 3D. While tRNA is more like an X figure.
Hiya,
The answer is Solar Energy.
Hope this helps!