For Exercises 55—76 choose one of the following terms to match the

description given.

a. aldohexose	n. glycoside linkage
h. antibody	o. hormone
c. cellulose	p. hydrophobic
d. CH2O	q. inhibition
e. cysteine	r. ketohexoses
f. denaturation	s. oxytocin
g. disaccharides	t. pleated sheet
h. disulfide	u. polypeptide
i. DNA	v. polysaccharides
j. enzymes	w. primary structure
k. fibrous	x. saliva
l. globular	y. substrate
m. glycogen	z. sucrose

. polymer consisting of many amino acids

. linkage that forms between two cysteine Species

. peptide hormone that triggers milk secretion

. proteins with roughly spherical shape

. sequence of amino acids in a protein

. silk protein secondary structure

. water-repelling amino acid side chain

. amino acid responsible for permanent wave in hair

. biological catalysts

. breakdown of a protein’s tertiary and/or secondary structure

. molecule acted on by an enzyme

. occurs when an enzyme’s active site is blocked by a foreign molecule

. special protein synthesized in response to foreign substance

. substance that has a specific effect on a particular target organ

. animal polymer of glucose

. —C—O—C— bond between rings in disaccharide sugars

. empirical formula leading to the name carbohydrate

. where enzymes catalyzing the breakdown of glycoside links are found

. six-carbon ketone sugars

. structural component of plants, polymer of glucose

. sugars consisting of two monomer units

. six-carbon aldehyde sugars