Answer:
When a single amino acid is encoded by more than one codon.
Explanation:
Degeneracy is when a single amino acid is encoded by more than one codon. This pehonomenon was first described by Lagerkvist where there are more codons than amino acids that could be encoded.
C. It’s the most intelligent answer I’m stuck between that or B but I’m almost positive it’s c
Stars and planets, i guess.
The respiratory system regulates oxygen flow, and provides regulation for oxygen blood content. Circulatory system plays a roll in providing enough oxygenated blood to the body
It has more similarity to fossils in layer A than layer D.