Outline how cyclic photophosphorylation differs from non-cyclic photophosphorylation.
Complete the passage about the Calvin cycle by inserting the most suitable word or words. A molecule of ................................................ joins with a five-carbon molecule, ribulose bisphosphate (RuBP), with the reaction catalysed by the enzyme ................................................ . This reaction forms a six-carbon compound that divides into two molecules of the three-carbon compound, glycerate 3-phosphate (GP). ATP and ................................................ are used to change GP molecules into molecules of a three-carbon sugar, triose phosphate (TP). Some TP molecules are used to make ................................................, while the others are recycled to regenerate RuBP using ATP.