Medical Quiz

Topics: The Chemistry of Microbiology Quiz

DNA and RNA are composed of a sugar, a phosphate, and a nitrogenous base. What is the nitrogenous base found in RNA but not in DNA?

A. uramine

B. thymine

C. adenine

D. uracil

Select your answer:
         


Topics:

Cell Biology & Biotechnology Vitamins and Minerals Your Body Economic importance of Bacteria Body Fluids and Blood Cells Digestive System Medical Terminology First Aid Check up CNA Introduction Muscles and Healthy Body Functional Anatomy in Track & Field Protein and Amino Acid Metabolism Regulating the Cell Cycle Oncology All About Blood Circulatory & Respiratory System

Other quiz:

Cardiopulmonary › View

A patient with congestive heart failure is on a regimen of diuretics and calcium channel blockers. What potential side effects should the physical therapist assistant be mindful of?

A. Orthostatic hypotension and dizziness

B. Reflex tachycardia and unstable blood pressure

C. Gastrointestinal upset and extreme fatigue

D. Decreased electrolytes and electrical instability evidenced by increased arrhythmias


Nutrition › View

Which component of a healthy, balance diet is responsible for providing energy before an event?
A. Fats
B. Proteins
C. Carbohydrates
D. Vitamins