Topics: Biochemistry Quiz
What is the main component of all biological membranes?
A. Fats
B. Nucleotides
C. Amino acids
D. Phospholipids
Select your answer:

Topics:
Metabolic Sauver Pituitary, Thyroid and Adrenal Diseases Key Terms Anatomical Terminology Pathophysiology of Injuries and Diseases Orthopedic Surgeon Integumentary System: Skin Disorder Digestive System (Gastroenterology) Cell Theory and Cell Organelles Levels of Organization Human Eye Who am Eye? Genetics Vocabulary Hemodynamics Genes and DNAOther quiz:
Cardiovascular System › ViewLower parts of the heart, found just above the diaphragm.
A. Base
B. Mediastinum
C. Apex
D. Muogenic
The Cell Cycle & Cancer › View
A signal that comes from inside of the cell
A. External regulation
B. Internal Regulation
C. Checkpoint
D. Apoptosis