★ DNA Structure, Replication, Proteins Quiz
What is a codon?
A. A sequence of 4 letters
B. A sequence of 3 letters
C. A sequence of 2 letters
D. A sequence of 5 letters
Select your answer:

Topics:
The Digestive System Pathophysiology of Injuries and Diseases Non-Communicable Disease Muscular System Movements Muscles Physiology Pathology Nutrition Cholera The Blood Facial & Dental Injuries CP A&P: Cardiovascular Pancreas Breathing System Dermatosis Healthy LifestyleOther quiz:
Nutrition › ViewThe five major food groups are…
A. Grains, Vegetables, Milk, Meat, and Beans
B. Grains, Vegetables, Fruits, Milk, and Beans
C. Grains, Green Vegetables, Orange Vegetables, Fruits, and Milk
D. Grains, Vegetables, Fruits, Meat & Beans, and Milk
Histology › View
What is histology primarily the study of?
A. Tissues and their structures
B. Cells and their molecular composition
C. Organs and their functions
D. Genetic material and its expression