Topics: Biological Molecules and Enzymes Quiz
How do enzymes speed up chemical reactions in the body?
A. By changing the pH of the body
B. By inhibiting the chemical reactions
C. By increasing the activation energy
D. By lowering the activation energy
Select your answer:

Topics:
History of Immunology Immune Cells Faction Oral Hygiene Eye in Color Vision Reproductive System Vocabulary Ecology & Organisms Eco Factors & Bacteria Nervous System: Diseases/Problems/Illnesses Diseases of Digestive System Macromolecules & Nutrients The Digestive System Psychopathology Hormones Pathology Cell Cycle; CancerOther quiz:
Digestive System Medical Terminology › ViewEnlargement of the liver
A. hepatitis
B. hepatomegaly
C. hepatopathy
D. hepatectomy
Regulation of Urine Formation › View
The presence of what condition would indicate the urgent need for a kidney transplant?
A. Kidney stones
B. Kidney failure
C. Uremia
D. Glycosauria