State the word equation and balanced chemical equation for photosynthesis
1 Answer Outline the subsequent use and storage of the carbohydrates made in photosynthesis, limited to: (a) starch as an energy store (b) cellulose to build cell walls (c) glucose used in respiration to provide energy (d) sucrose for transport through the plant
1 Answer State that chlorophyll transfers light energy into chemical energy for the formation of glucose and other carbohydrates
1 Answer State that chlorophyll is a green pigment that is found in chloroplasts
1 Answer Explain the effect of changes in temperature and pH on enzyme activity in terms of kinetic energy, shape and fit, denaturation and the frequency of effective collisions
1 Answer Investigate and describe the effects of temperature and pH on enzyme activity
1 Answer Describe that the progress of enzyme-catalysed reactions can be followed by measuring the concentrations of reactants and products
1 Answer Explain the specificity of enzymes in terms of the complementary shape and fit of the active site with the substrate (‘lock and key’ hypothesis)
1 Answer Explain enzyme action with reference to the substrate, active site, enzyme-substrate complex, and product
1 Answer Describe enzymes as proteins that function as biological catalysts and are involved in all metabolic reactions
1 Answer 
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