Medical Quiz
★ Nucleic Acids Quiz

In nucleotides, nitrogen is a _____ ring

A. C-N

B. N-O

C. N-H

D. C-H

Select your answer:
         


Topics:

Hygiene and Nutrition Living Organisms & Animal Behaviors Effect of Exercise on Cardio Respiratory System & Muscular Body System Interactions The Digestive System Central Nervous System Monoclonal Antibodies Bacterial Protein Synthesis Inhbitors Human Circulatory System Beneath the Skin Human Urinary System Principle of Health Science Population Genetics Hospital Wards and Departments Transport System

Other quiz:

Biochemistry › View

An isotope of carbon has 6 protons and 8 neutrons. What is its mass number?

A. 6

B. 8

C. 12

D. 14

Homeostasis - Vision Correction › View

Laser surgery:

A. changes the shape of your cornea

B. changes the distance between your cornea and retina

C. changes the size of your lens

D. places an invisivle lens in front of your eye

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