★ Carbohydrates, Proteins and Lipids Quiz
How many different amino acids are there?
A. 15
B. 20
C. 25
D. 30
Select your answer:
Topics:
Nail Macromolecules & Enzymes Cell Cycle; Cancer Physical Fitness Components Muscle System Nutrition In Animal Muscle Origin, Insertion, and Function Muscles and Healthy Body Erythrocyte Disorders Skin Structure Medicine Clinics Healthcare Systems and Settings EKG Medical Term Fad Diets Urinary SystemOther quiz:
Anatomy Respiratory System › ViewVolume of air inhaled or exhaled during normal, quiet breathing
A. tidal volume
B. functional residual capacity
C. total lung capacity
D. residual volume
Nutrient Cycling › View
The chemical symbol for potassium is _________
A. K
B. P
C. Po
D. N