Answer: D. Proteins
Ribosomes are in charge of translating mRNA into the protein it codes for.
They gives us oxygen, they store carbon for us, and they provide materials for tools and shelter for us.
Answer:
If the sequence of one strand on DNA is CTA GCT CCA, the
complementary strand is GAT CGA GGT.
Explanation:
The DNA molecule has four nitrogenous bases in its structure, two purines —adenine and guanine— and two pyrimidines, cytosine and thymine.
The two DNA strands are linked by hydrogen bonds established between their complementary nitrogenous bases, where a purine is complemented by a pyrimidine.
In the case of DNA, adenine is complemented by thymine and cytosine is complemented by guanine:
<em>A=T</em>
<em>C≡G</em>
In the sequence belonging to a DNA strand CTA GCT CCA, the strand that is complementary would be GAT CGA GGT.
The nurses are wrong because first of all brown is a dominant eye color while blur is the recessive one. So the blue-eyed baby has to belong with the couple who both have blue eyes, while the brown-eyed baby has to belong to the couple that one parent has blue eyes and the other has brown eyes.
The average is 3.4 minutes
