Select your answer:
Topics:
Health Systems Terms for The Skeletal System Skeleton Axial & Appendicular Skeleton Cell Theory & Melanoma The Chemistry of Microbiology Health and Disease Connective Tissue Blood Pressure Cariology Cosmetology Anatomy Circulation of Blood Biochemistry Science Reproduction OncologyOther quiz:
Cardiorespiratory or Vascular Systems › ViewWhere is oxygenated blood returned to after leaving the lungs?
A. Right atrium
B. Left ventricle
C. Right ventricle
D. Left atrium
Enzymes › View
Which of the following is true about enzymes?
A. Enzymes are proteins that can undergo denaturation
B. Enzymes are inorganic catalysts
C. Enzymes are carbohydrates that provide energy
D. Enzymes are lipids that store genetic information