Pellagra is caused by a deficiency of:
A) Vitamin C
B) Vitamin B1
C) Niacin
D) Minerals
E) None are correct
Correct Answer:
Verified
Q20: An example (examples)of potential energy is (are):
A)Chemical
Q21: Active transport is different from simple diffusion
Q22: Beriberi is caused by a deficiency of:
A)Vitamin
Q23: Simple diffusion:
A)Requires energy
B)Utilizes proteins to move molecules
Q24: An enzyme:
A)Is not catalytic
B)Is not necessary to
Q26: Competitive inhibition of enzymes:
A)Occurs when a substance
Q27: Enzymes speed chemical reactions by:
A)Lowering the amount
Q28: Which of the following are examples of
Q29: Turgor pressure is not:
A)Due to a walled
Q30: The region of an enzyme that catalyzes
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