The genetic code is based on sequences of three bases called .
A. protons
B. Codons
C. DNA

A. protons

Explanation:

Learn how groups of three nucleotides, called codons, specify amino acids (as ... In transcription, the DNA sequence of a gene is "rewritten" using RNA ...

Missing: protons ‎| Must include: protons

answer; i believe that the correct answer is (light);

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.