Down 1. protein-containing food that lacks 1 or more essential amino acids in it 2. Groups of amino acids bonded together
3. A protein produced by the body to eliminate foreign substances 6. form when the carboxyl group of one molecule combines with the amino group of another molecule to release a water molecule
7. The building blocks of proteins are known as _

pa help naman po please po yung maayos na sagot sana salamat