Answer: rennin

AnswerCrossword Clue
RENNINEnzyme in milk
RENNINAn enzyme.
RENNINEnzyme that curdles milk.
RENNINMilk curdler
RENNINEnzyme that can curdle milk
RENNINEnzyme that curdles milk
RENNINMilk coagulator
rennincoagulating enzyme occurring in the gastric juice of the calf, forming the active principle of rennet and able to curdle milk
renninan enzyme, also RENNASE