Biology Quiz

Which of these is NOT an essential biological macromolecule?
A. lipids
B. proteins
C. carbon dioxide
D. carbohydrates
E. nucleic acids

Select your answer:
A  B  C  D  E 

Topics:

Nail Healthcare Systems and Insurance Skin Structure and Growth Physical Health Unit Coordinating Anatomical Terminology Chemistry Parts of Human Body Carbohydrates Cell Anatomy: Muscle Careers in Health Care Immunology Fitness Viruses Biomolecules

Other quiz: Immunology

Explain the figure.

A. Viral load decreases with increasing immune response

B. second viral load is curbed faster due to memory cells

C. viral load decrease immune response

D. with time both immune response and viral load decreases