Topics: DNA Structure and Function Quiz
How many sets of chromosomes do humans have?
A. 13
B. 23
C. 33
D. 43
Select your answer:

Topics:
Human Genome and Bioethics Review Malaria Excretory System Central Nervous System Genes, Chromosomes and Genome Muscoskeletal Injuries Neuron Structure Anatomy & Physiology: Respiratory The Ear Parts of the Skin Virus and Bacteria Cell Cycle Connective Tissue Nail Disorders and Diseases HemodynamicsOther quiz:
Vital Signs › ViewThe area of the body where you take a radial pulse is
A. the neck
B. the wrist
C. the groin
D. the inside of the elbow
Digestive System › View
diarrhea
A. Loose, watery discharge of feces.
B. Discharge of blood from the stomach.
C. Vomiting blood (from the digestive tract).