12-Letter Words Ending: ASE

• Any of a group of enzymes which catalyze the removal of a single amino acid from the end of a polypeptide chain

• a footrace of usually 3000 meters over a closed track with hurdles and a water jump

• a horse race over an obstructed course

• enzyme in the intestinal juice that converts inactive trypsinogen into active trypsin

• a transferase that catalyzes the hydrolysis of ribonucleic acid

• a nuclease that cleaves nucleic acids at interior bonds and so produces fragments of various sizes

• a class of transferases that catalyze transamination (that transfer an amino group from an amino acid to another compound)