Answer:
Explanation:
rna is produced in the transcription stage of protein synthesis whereby complementary base pairing occurs
The dorsal side of the frog is the back of the frog, where the spine is.
Answer:
The human body uses just 21 amino acids to make all the proteins it needs to function and grow. Because amino acids can be arranged in many different combinations, it's possible for your body to make thousands of different kinds of proteins from just the same 21 amino acids.
The answer to the question is A
