★ DNA Structure and Function Quiz
What is on the sides of the DNA molecule?
A. base
B. sugar and phosphate molecules
C. energy
D. oxygen
Select your answer:
Topics:
Components of Food Lipid Metabolism Sports Medicine Carbohydrates / Fat-soluble Vitamins Medical, Legal, and Ethical Issues Parts of Human Body Defence against Infectious Diseases Psychology Vocabulary DNA Replication Eyes and Hearing Microbes and Infectious Disease Communicable Diseases and Immune Response (OCR) Tissue Repair Pathology The Cardiovascular System OCR A-level DiabetesOther quiz:
Blood clotting › ViewThrombokinase together with calcium ion and vitamin K convers P to Q.
A. P: prothrombin Q: thrombin
B. P: thrombin Q: prothrombin
C. P: fibrinogen Q fibrin
D. P: fibrin Q: fibrinogen
Bacteriology › View
An organism is completely dependent on atmospheric O2 for growth. This organism is
A. osmotolerant
B. acidophile
C. facultative anaerobe
D. obligate aerobe