★ Enzymes and Their Functions Quiz
Which of the following best describes the role of an enzyme in a chemical reaction?
A. Enzymes increase the activation energy required for the reaction.
B. Enzymes decrease the activation energy required for the reaction.
C. Enzymes are consumed in the reaction.
D. Enzymes change the equilibrium position of the reaction.
Select your answer:
Topics:
Pain Pathophysiology Atoms and Radioactivity Personal Growth Plan Tongue and Skin Human Body Systems Thyroid Disease Genes and Cells Skeletal Muscle Anatomy Genetics and Probability Homeostasis - Vision Correction Skin Structure and Growth Organelles Properties of the Hair Carbohydrates and Proteins Immunity & CancerOther quiz:
Pulmonology/Respiratory › ViewWhat happens to airways during a asthma attack?
A. the airways dilate
B. they form an antibody
C. constricts and is irritated or inflamed
D. the airways are normal
Muscular System › View
The thick filament is composed of:
A. Myosin
B. Actin