Starch is composed of ________. branched amylopectin and branched amylose false unbranched amylopectin and unbranched amylose  false branched amylopectin and unbranched amylose  true unbranched amylopectin and branched amylose  false Single Choose the appropriate storage forms of carbohydrates described: Contains glucose Starch true Sucrose false Neither false Depends on the type of synthesis reaction false Single Choose the appropriate storage forms of carbohydrates described: Contains fructose Starch false Sucrose true Neither false Depends on the type of synthesis reaction false Single Choose the appropriate storage forms of carbohydrates described: A polysaccharide Starch true Sucrose false Neither false Depends on the type of synthesis reaction false Single Choose the appropriate storage forms of carbohydrates described: Synthesized in the cytosol Starch false Sucrose true Neither false Depends on the type of synthesis reaction false Single Choose the appropriate storage forms of carbohydrates described: Synthesized in the chloroplast Starch true Sucrose false Sucrose false Depends on the type of synthesis reaction false Single Choose the appropriate storage forms of carbohydrates described: Synthesized from ADP-glucose Starch false Sucrose true Neither false Depends on the type of synthesis reaction false Single What is the key regulatory enzyme for starch synthesis? ADP-glucose pyrophosphorylase true ADP-glucose phosphorylase false fructose-2,6-bisphosphatase false fructose-1,6-bisphosphatase false Single Which enzyme degrades a particular substrate to fructose-6-phosphate, thereby enhancing the rate of sucrose synthesis? ADP-glucose pyrophosphorylase false ADP-glucose phosphorylase false fructose-2,6-bisphosphatase true fructose-1,6-bisphosphatase false Single The structures of glucose and fructose differ in the ________. number of carbon, hydrogen, and oxygen atoms false types of carbon, hydrogen, and oxygen atoms false arrangement of carbon, hydrogen, and oxygen atoms true number of oxygen atoms joined to carbon atoms by double covalent bonds false Single