---

---

Select your answer:
         

Next Quiz >

Topics:

Types of Reproduction Division of Microbiology Breath Renal, Cancer, HIV Medical Suffixes Lifetime Wellness Blood Donation Skin Structure and Growth Muscularskeletal System Immune Cells Faction Cardiology Services Med Terms Medicine on the Western Front Biochemistry: Carbohydrates and Lipids Pharmacology Calculations Genetics and Probability

Other quiz:

CVA › View

Which steps would ensure proper positioning in a chair at rest?

A. Place hands on the lap, feet flat on floor, knees in front of the feet

B. Place affected hand on armrest, feet flat on floor, knees directly above feet

C. Sit in the centre of the chair, place hands on lap, knees behind feet

D. Sit on the edge of the chair, place affected hand on armrest, knees behind feet

---

Enzymes › View

How does the active site of an enzyme facilitate the reaction?

A. By providing additional reactants

B. By increasing the activation energy

C. By being complimentary to the substrate

D. By changing the pH

---