Why don’t free amino acids have peptide bonds? what is a free amino acid exactly?

Explanation:

Free amino acid do not have a peptide bond , as the amino acid act as a monomer which multiplies and linked via peptide bond to generate protein chain .

A free amino acid have a carbonly group (- COOH ) and a -NH₂ group .

The formation of protein chain require at least two amino acids linked via peptide chain .

The role of peptide chain only comes in case of protein , because it acts as a linking species .

Hence , free amino acid does not have any peptide chain .

it would be the percentage of food eaten by the flock

i remember doing this lab

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.