Answers>Biology>A Level>Article

What are three differences between DNA and RNA? ( 3 marks)

  • RNA is single stranded whereas DNA is double stranded - RNA has the bases A,G,C and U whereas DNA has the bases A,G,C and T - An RNA nucleotide has ribose as its sugar component whereas a DNA nucleotide has deoxyribose as its sugar component 
PN
Answered by Prahalad N. • Biology tutor

2551 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

Describe the primary, secondary and tertiary structure of proteins

Answered by Annie S.

Can you name the 3 different energy systems and give an example when each would be used?

Answered by Seb G.

Describe the similarities and differences between ultrafiltration in the kidneys and the formation of tissue fluid.

Answered by Mollie G.

How does homeostasis work to control temperature in the body? (high temperature example)

Answered by Alex H.

We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

Company Information

CareersBlogSubject answersBecome a tutorSchoolsSafeguarding policyFAQsUsing the Online Lesson SpaceTestimonials & pressSitemap

Popular Requests

Maths tutorChemistry tutorPhysics tutorBiology tutorEnglish tutorGCSE tutorsA level tutorsIB tutorsPhysics & Maths tutorsChemistry & Maths tutorsGCSE Maths tutors

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
CEOP logo
CLICK CEOP

Internet Safety

Sagepay logo

Payment Security

Cyber Essentials logo

Cyber

Essentials

Cookie Preferences