Answer: B
Explanation:
A - not correct since polypeptide chains are formed in ribosomes which exist in the cytoplasm
C. not correct -protein function is determined by DNA
D. not correct - 3 nucleotides aka a codon is encoded into a single amino acid.
<span>The solution in the tube has a higher concentration of solute than the solution in the beaker. It is, therefore, hypertonic.</span>
The answer is:
A) Cells are the basic unit of life.
