What does the hardness of water describe

The first amino acid of a new polypeptide chain is

2. if someone had the list of traits you provided in question 1, do you think he or she would be able to find you in a group of 1000 people? why or why not? if not, what other information encoded in your genes might distinguish you from the others in the group? what are other traits that are encoded for by dna?

Nh3 +02-no + h20 is unbalanced what is the balanced equation