Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

10 Questions

0 Views

DNA Structure and Function Quiz with Dr

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What are the building blocks of DNA?

Amino acids

Fatty acids

Nucleotides (correct)

Monosaccharides

What is the function of the sugar-phosphate backbone in DNA?

It is constant, providing structural stability (correct)

It regulates gene expression

It carries the genetic code

It determines the protein sequence

Which nucleic acid contains Thymine?

tRNA

DNA (correct)

RNA

mRNA

What is the role of DNA and RNA in the cell?

They carry genetic information Signup and view all the answers

What is the difference between purines and pyrimidines in DNA?

Purines have a double-ring structure, while pyrimidines have a single-ring structure Signup and view all the answers

What are the building blocks of nucleic acids?

Nucleotides Signup and view all the answers

Which of the following is a pyrimidine base found in DNA?

Cytosine Signup and view all the answers

What provides the coding information in DNA?

Sequence of bases Signup and view all the answers

Which part of the nucleotide structure is constant in the nucleic acid polymer?

Sugar-phosphate backbone Signup and view all the answers

What is the function of DNA structure?

Provides coding information Signup and view all the answers