Hurry 30 points
(a) a long molecule made of a chain of individual molecules. (b) the individual molecules of the chain. (c) each individual molecule consists of a central carbon attached to an amino group (-nh2), a carboxyl group (-cooh), a hydrogen (h), and an r group. (d) the r group of the individual molecule.
which part of the diagram illustrates a protein?
a
b
d
c

What is it called when plants lose water though their leaves

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above

The empty trna moves off and picks up another matching amino acid from the cytoplasm in the cell. the anticodon of the trna, with its attached amino acid, pairs to the codon of the mrna, which is attached to a ribosome. this sequence is repeated until the ribosome reaches a stop codon on the mrna, which signals the end of protein synthesis. the ribosome forms a peptide bond between the amino acids, and an amino acid chain begins to form. when a second trna with its specific amino acid pairs to the next codon in sequence, the attached amino acid breaks from the first trna and is bonded to the amino acid of the second trna.