The answer is; Beads of different color joined together on a piece of string
Primary structure of a protein is right after it has been translated from an mRNA by a ribosome. It is linear and has not yet been folded into a functional protein. The beads in the item represent amino acids joined together by peptide bonds.
They're called endorphins!
Meteoroids are Smaller because they are fragments of a comet, or asteroid
Answer:Dna
Explanation:
i don’t know how to explain
