<span>Ribonucleic acid (RNA) occurs
primarily as single strands, often giving rise to single polynucleotide
structures. RNA is a polymeric molecule
that is responsible for the regulation, coding, decoding and expression of
genes. Each nucleotide has a ribose sugar attached to the carbon, a base that
is composed of purines and pyrimidines, a negatively charge phosphate groups
and a hydroxyl group which causes helix to mostly adopt the A-form geometry.</span>
Answer:
The one I know is plant cell has no cell wall while animal cell have cell wall
Food is the answer it’s that simple appreciate this sn I really don’t know I’m sorry ...
<em>igneous rocks</em> that form from magma below the surface.
Is the B because the skin is the mejor organ of the second line of defense
