Topics: Biochemistry Quiz
The smallest unit of a substance that retains all of its properties (smallest unit of matter)
A. atom
B. compound
C. molecule
D. cell
Select your answer:

Topics:
Myocarditis BMS Cell Cycle and Cancer Infant Nutrition Inheritance Proteins Source of Food Systematic Bacteriology Pulmonary Edema and CHF Leaves Cardiopulmonary Integumentary System & Body Directions Who am Eye? Health and Disease Wellness Vocabulary Macromolecules & EnzymesOther quiz:
Anatomy and Histology › ViewWhat is the function of the terminal cisternae in muscle fibers?
A. Energy production
B. Calcium storage
C. Waste removal
D. Protein synthesis
Disabilities › View
What is Helen Keller’s profession?
A. singer
B. lecturer
C. scientist
D. professional mountaineer