Topics: Macromolecules and Enzymes Quiz
What is true about an enzyme?
A. There are only 10 enzymes in the world.
B. Life is possible without enzymes.
C. Enzymes slow down chemical reactions.
D. There are millions of enzymes and perform specific reactions.
Select your answer:

Topics:
Anatomy and Physiology- Cardiovascular Sysytem Soldiers of Defense Muscle Tissue Musculoskeletal Anatomy: Knee Blood Formation and Clotting Mutations Tissues Vocabulary BIOMEDICAL MCQ Musculoskeletal Diseases Urinalysis/ Immunology Make up Health Systems Excretion Factors Affecting Health Cardiovascular Nursing Fluid TherapyOther quiz:
Division of Microbiology › ViewThis area of microbiology also covers the study of human microbiota, cancer, and the tumor microenvironment.
A. Food microbiology
B. Medical microbiology
C. Veterinary microbiology
Pharmacology › View
Pregabalin works on presynaptic ion channels to inhibit the release of neurotransmitter and reduce neuronal excitation. What ion channel does pregabalin act on?
A. Potassium
B. Sodium
C. Chloride
D. Calcium