Select your answer:

Topics:
Kinetics Health & Wellness Vocabulary Digestive System and Nutrition Transportation and Excretion Muscles and Movements Pain Management Physiology Water Macromolecules Special Senses Health Care Pathology Introduction Cell Injury Living Organisms & Animal Behaviors Muscular System Integumentary System: Skin Disorder Branches of MedicineOther quiz:
The Human Eye › ViewWhat is the sclera?
A. clear structure that bends light to focus on the retina
B. white outer layer of the eyeball
C. clear layer that forms front of the eye
D. gel that fills space
Cell Cycle › View
Which enzyme has the job of unzipping the double helix?
A. Helicase
B. Polymerase
C. Ligase
D. Primerase