★ Discovery of DNA Quiz
In the early 1900s, most scientists thought it was _____________ that carried traits form parent to offspring.
A. Carbohydrates
B. Lipids
C. Proteins
D. DNA
Select your answer:
Topics:
Cell Bio A&P Musculoskeletal Introduction to Kinesiology Fluid and Electrolytes Oral Hygiene Gestalt Therapy Viruses and Prions Skin Appendages MS Neurology Human Digestive System Eye Nutrition in Humans and Animals Nasal Polyp Renal, Cancer, HIV Heart Structure and Double CirculationOther quiz:
Fluid Therapy › ViewThe main anion of intracellular fluid is:
A. Chloride
B. Sodium
C. Phosphate
D. Potassium
Urinary System, Fluid, Electrolyte and ph Balance › View
Which ion’s concentration is regulated by the parathyroid?
A. Na
B. Cl
C. Ca
D. K