Topics: Genes and DNA Quiz
What is the shape of the DNA molecule?
A. Double helix
B. Square
C. Single strand
D. Triangle
Select your answer:

Topics:
Life Processes RDA Dental Caries Common Diseases in Human Beings The Cell Cycle & Cancer Discovery of DNA Diabetes Pathophysiology Energy, Hydrology, Microbiology Biotechnology and Genetic Engineering Digestion and Absorption of Carbohydrates Ears Cell Division Cariology Digestive System Consciousness and Sleep Endocrine SystemOther quiz:
Cardiovascular System › ViewOxygenated blood returns to the heart by the
A. Aorta
B. Pulmonary vein
C. Pulmonary artery
D. Vena cava
Psychopathology › View
A strength of deviation from ideal mental health as a definition of abnormality is…
A. It is an abstract definition of abnormality
B. It is a negative definition of abnormality
C. It is a positive definition of abnormality
D. It is a vague definition of abnormality