★ Biology for Engineers Quiz
9 membered double ring nitrogen bases in nucleotide are called
A. Purines
B. Pyrimidines
C. Both A and B
D. Neither A nor B
Select your answer:
Topics:
Receptors Histology of Nervous and Muscle Tissues Diseases Communicable or non Communicable Neuroanatomy of CNS Life Cycle - Bee Anatomy Respiratory System Living Organisms & Animal Behaviors Introduction to Pharmacology The Brain Our Control Center Urinary System, Fluid, Electrolyte and ph Balance Nutritional Measurements Medication Administration Ears 3M Micropara Anatomy and Physiology Skeletal SystemOther quiz:
The Human Eye › ViewWhat is the aqueous humor?
A. fibers that hold the lens in place
B. thin structure that controls pupil
C. clear, watery fluid
D. helps refract light to the retina
The Brain › View
Processes hearing, language and helps us identify faces.
A. Frontal lobe
B. Parietal lobe
C. Occipital lobe
D. Temporal lobe