BSC 1005 Final Review - Answered with Complete Solutions

BSC 1005 Final Review - Answered with Complete Solutions Which plant structures are responsible for gas exchange? roots chloroplasts thylakoids stomata grana Some of what product from the Calvin Cycle/LIR is used to make glucose? CO2 ATP PGAL NADPH What energy converting organelle is the site of photosynthesis in plants? a) cell wall b) mitochondrion c) chloroplast d) cytoskeleton e) endoplasmic reticulum Photolysis occurs during the: a) electron transport system b) glycolysis c) citric acid cycle d) Calvin cycle e) light reactions What product is released at the end of the light reactions? CO2 + H2O ---} C6H12O6 + O2 CO2 O2 C6H12O6 What is produced as a result of the light reactions, which is then used to power the Calvin cycle? a) oxygen b) water c) ATP and NADPH d) glucose Some of the _________ that is produced during the Calvin cycle is used to make glucose and other carbohydrates. a) PGAL b) water c) methane d) pyruvate e) coenzyme A When sunlight hits a photosystem, _________ loses its electrons to an _____________. carbon dioxide; electron acceptor chlorophyll; electron acceptor chlorophyll; photosystem carbon dioxide; photosystem The chemical processes of photosynthesis produce food in the form of: a) proteins b) carbohydrates c) fatty acids d) nucleic acids e) amino acids What is produced as a result of the light reactions which is used to power the Calvin cycle? oxygen water ATP glucose NAD carries ________ hydrogen atoms from glycolysis to the electron transport system. 2 4 6 8 Match the phase on the left with its end product on the right.