A Peptide

Peptide peptide peptid peptid any of a class of compounds of low molecular weight that yield two or more amino acids on hydrolysis. A peptide hormone is a peptide that acts as a hormone.

Difference Between Polypeptide And Protein Definition Structures

Biochemistry Glossary Peptide Bond Formation Draw It To Know It

Proteins

To take a blood test someone in your doctors office or a lab places a needle into a vein usually in your forearm.