An is any large molecule or small organism whose entry into the body provokes synthesis of an antibody or immunoglobin.

Enzyme speed up chemical reaction are which type of marcomolecule? a. carbohhydrates b. protiens c. lipids d. nucleic acids

Which statement is most likely megan’s conclusion? the hypothesis is supported because the most common blood type in the united states is ab+. the hypothesis is not supported because the most common blood type in the united states is o+.

Although there are a limited number of amino acids many different types of proteins exist because..