Class 10 Online Courses

Class 10 chemistry Practice Tests

Class 10 Chemistry Online Tests

DNA Structure Multiple Choice Questions (MCQ) PDF Download

The e-Book Dna structure Multiple Choice Questions (MCQ Quiz) with Answers, DNA Structure MCQ PDF download to learn free 10th grade chemistry online courses. Practice Biochemistry Multiple Choice Questions and Answers (MCQs), DNA Structure quiz answers PDF to learn high school online courses. The DNA Structure MCQ App Download: Free learning app for vitamins and supplements, carbohydrates, vitamin and functions, rna test prep for taking online classes.

The MCQ: Considering the structure of DNA, each strand is made up of; "DNA Structure" App Download (Free) with answers deoxyribose sugar, phosphate unit, nitrogen base to learn high school online courses. Solve biochemistry quiz questions, download Google eBook (Free Sample) for free online courses.

DNA Structure MCQs: Questions and Answers PDF Download

MCQ 1: Considering the structure of DNA, each strand is made up of

A) deoxyribose sugar
B) phosphate unit
C) nitrogen base
D) all of above

MCQ 2: In the structure of DNA, how many strands are twisted around each other?

A) one
B) two
C) three
D) four

MCQ 3: Considering the structure of DNA, the two strands twisted around each other in a spiral formation are called

A) single helix
B) double helix
C) triple helix
D) tetra helix

MCQ 4: Structure of DNA was discovered by

A) J.Watson only
B) Francis Crick only
C) F.G Hopkins
D) J.Watson and Francis Crick

MCQ 5: Considering the structure of DNA, the strands are held together by

A) oxygen bonds
B) carbon bonds
C) hydrogen bonds
D) none of above

Class 10 Chemistry Practice Tests

DNA Structure Learning App & Free Study Apps

Download DNA Structure MCQs App to learn DNA Structure, 10th Grade Chemistry MCQs App, and SAT Chemistry MCQ Apps. The "DNA Structure MCQs" App to download free Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & 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 (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)