Suggest 3 ways in which starch’s structure is related to its function.

Starch is insoluble and therefore doesn’t affect the water potential. Starch forms a compact helical structure and therefore large amounts can be stored in a small space.Starch is a large molecule and therefore cannot leave the cell.

MG

Related Biology A Level answers

All answers ▸

Describe how oxygen in the air reaches capillaries surrounding alveoli in the lungs. Details of breathing are not required. (AQA Biol. 2016)


Describe the similarities and differences between the structure of ATP and a DNA nucleotide


Describe the differences in structure between an artery and a vein.


Explain how an electrochemical gradient is formed in the mitochondria, and how this gradient is used to synthesise ATP.