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

2826 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

Outline the process of meiosis.


How is blood in the veins returned to the heart?


How do I work out the magnification of an image?


How do Beta Cells secrete insulin to decrease blood glucose concentration?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning