atoms of ever isotope of carbon have the same ATOMIC NUMBER or the SAME NUMBER OF PROTONS
SOS:
The answer is <u><em>genetic recombination!</em></u>
<em>Hope this helps!</em>
Solution:
A peptide bond is a chemical bond formed between two molecules when the carboxyl group of one molecule reacts with the amino group of the other molecule, releasing a molecule of water (H2O). This is a dehydration synthesis reaction (also known as a condensation reaction), and usually occurs between amino acids.
Thus the required right answer is carboxyl group and other molecule.
