Describe the differences between DNA and RNA?

DNA is: - double stranded- has thymine as a base- longer RNA is:- single stranded- has uracil as a base (instead of thymine)- shorter

MM

Related Biology GCSE answers

All answers ▸

Explain the process of how giraffes may have evolved to have long necks (6 marks)


Describe and explain the physiological changes that occur in the body if the core body temperature is at 38 degrees celsius.


Describe the structure of the heart, relating to it's function.


How are the alveoli adapted for gas exchange?