it is a most definately because it makes the most sense than the other answers do so if you don't agree with me it is fine but it might be b because it makes sense as well but I don't know for sure but who knows
The answer is 3 codons equal one amino acid.
Answer: One of the primary differences between DNA and RNA is that DNA is double-stranded while RNA is single-stranded.
Answer:
The geologic time scale was developed after scientists observed changes in the fossils going from oldest to youngest sedimentary rocks. ... Later, scientists used absolute dating to determine the actual number of years ago that events happened. The geologic time scale is divided into eons, eras, periods, and epochs.
Explanation:
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