State that enzymes are globular proteins that catalyse reactions inside cells (intracellular enzymes) or are secreted to catalyse reactions outside cells (extracellular enzymes)
1 Answer Relate the structure of haemoglobin to its function, including the importance of iron in the haem group
1 Answer What is Water high specific heat capacity and latent heat of vaporisation?
1 Answer Describe the molecular structure of phospholipids with reference to their hydrophilic (polar) phosphate heads and hydrophobic (non-polar) fatty acid tails
1 Answer Relate the molecular structure of triglycerides to their functions in living organisms
1 Answer State that triglycerides are non-polar hydrophobic molecules and describe the molecular structure of triglycerides with reference to fatty acids (saturated and unsaturated), glycerol and the formation of ester bonds
1 Answer Describe the molecular structure of the polysaccharide cellulose and outline how the arrangement of cellulose molecules contributes to the function of plant cell walls
1 Answer describe the molecular structure of the polysaccharides starch (amylose and amylopectin) and glycogen and relate their structures to their functions in living organisms
1 Answer Describe the breakage of a glycosidic bond in polysaccharides and disaccharides by hydrolysis, with reference to the non-reducing sugar test
1 Answer Describe the formation of a glycosidic bond by condensation, with reference to disaccharides, including sucrose, and polysaccharides
1 Answer 
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
Sourav Pan
To continue with the best experience: