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DNA Structure Multiple Choice Questions (MCQ) PDF Download

The Dna structure Multiple Choice Questions (MCQ Quiz) with Answers PDF, DNA Structure MCQ PDF e-Book download to practice Grade 10 Chemistry Tests. Learn Biochemistry Multiple Choice Questions and Answers (MCQs), DNA Structure quiz answers PDF to learn online high school courses. The DNA Structure MCQ App: Free download learning app for vitamins and supplements, carbohydrates, vitamin and functions, rna test prep for distance learning classes.

The MCQ: In structure of DNA, how many strands are twisted around each other; "DNA Structure" App Download (Free) with answers: One; Two; Three; Four; to learn online high school courses. Solve Biochemistry Quiz Questions, download Google eBook (Free Sample) for school certificate.

DNA Structure MCQs: Questions and Answers PDF Download

MCQ 1:

Considering the structure of DNA, each strand is made up of

  1. deoxyribose sugar
  2. phosphate unit
  3. nitrogen base
  4. all of above
MCQ 2:

In the structure of DNA, how many strands are twisted around each other?

  1. one
  2. two
  3. three
  4. four
MCQ 3:

Considering the structure of DNA, the two strands twisted around each other in a spiral formation are called

  1. single helix
  2. double helix
  3. triple helix
  4. tetra helix
MCQ 4:

Structure of DNA was discovered by

  1. J.Watson only
  2. Francis Crick only
  3. F.G Hopkins
  4. J.Watson and Francis Crick
MCQ 5:

Considering the structure of DNA, the strands are held together by

  1. oxygen bonds
  2. carbon bonds
  3. hydrogen bonds
  4. none of above

Class 10 Chemistry Practice Tests

DNA Structure Learning App: Free Download Android & iOS

The App: DNA Structure MCQs App to learn DNA Structure Multiple Choice Questions, 10th Grade Chemistry MCQ App, and 9th Grade Chemistry MCQ App. The free "DNA Structure" App to download Android & iOS Apps includes complete analytics with interactive assessments. Free download App Store & Play Store learning Applications & enjoy 100% functionality with subscriptions!

DNA Structure App (Android & iOS)

DNA Structure App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (iOS & Android)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (iOS & Android)