Explain how the structure of RNA differs from that of DNA? (3 marks)
RNA is single-stranded, DNA is double-stranded.
RNA contains the base Uracil, DNA contains thymine instead.
RNA contains the sugar Ribose, DNA has Deoxyribose instead.
HM
Related Biology A Level answers
All answers ▸Describe how an action potential is transmitted down the axon of a myelinated neurone
Describe how reduced NADP and ATP is produced during the light-dependent stage of photosynthesis.
Describe the process of phagocytosis
What is the function of mitochondria in an animal cell?