Class 10 Biology MCQs – Certification Test 809

DNA Structure Trivia (Question 809) – App & e-Book Download

Download eBook:

DNA Structure Trivia Book – Google eBook

Apps:

MCQ 809: Considering the Deoxyribonucleic Acid (DNA) structure, the backbone outside the double helix is made up of:

sugar and nitrogen
nitrogen and carbon
phosphate and sugar
phosphate and nitrogen

Previous MCQ

Next MCQ

Class 10 Biology Trivia App & e-Book – DNA Structure Exam Prep

Human Body and Skeleton MCQs

Interactions in Ecosystem MCQs

Muscles and Movements MCQs

Kidney Disorders MCQs

Introduction of Biotechnology MCQs

Biology: Pollution MCQs

Biology: International Exam Preparation MCQs

Human Physiology MCQs

Thoracic Diseases MCQs

Free DNA Structure Textbook App – Download from Play & App Store

The App: DNA Structure Trivia App to learn DNA Structure Notes, 10th Grade Biology Trivia App, and O Level Biology Trivia App. The "DNA Structure Trivia" App Download – Free 10th Grade Biology App (iOS & Android) to study online schools courses. Download App Store & Play Store Learning Apps with all functionalities for virtual high school.