Enzymes are ________
A) carbohydrates
B) stable at high temperatures
C) biological catalysts
D) not reusable
E) required in large amounts in order to be effective
C
You might also like to view...
ADH and aldosterone secretion are part of the body's long-term compensation for
A) a heart attack. B) hypertension. C) a serious hemorrhage. D) prolonged exercise. E) a heavy meal.
Which of the following is/are two-joint muscle(s)?
A. rectus femoris B. sartorius C. pectineus D. both A and B E. all of the above
One function of the kidney is to produce renin, an enzymatic hormone that triggers a chain reaction important in salt conservation by the kidneys
a. True b. False Indicate whether the statement is true or false
The zona pellucida represents a formidable barrier to sperm and can be penetrated only after the process called:
A. egg activation B. acrosome reaction C. sperm-egg fusion D. block to polyspermy E. modification of ZP2