Asubstrate-level phosphorylation occurs in the citric acid cycle when a. atp is hydrolyzed to adp. b. nad+ is phosphorylated to nadh. c. gdp is phosphorylated to produce gtp d. pyruvate is oxidized

Substrate level phosphorylation occurred in kreb cycle inform of metabolic reaction that involve the transfer of phosphoryl group to GDP or ADP from another phosphorylated compound which result into formation of GTP or ATP. This process commonly occurs in the cytoplasm of cells during glycolysis and also in the mitochondria during krebs cycle.

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme

measuring physical properties lab reportinstructions: in the physical properties lab, you will test the physical properties of different building materials in order to pick the appropriate materials for a new home in tiny world. record your observations and test measurements in the lab report below. youwill submit your completed report.name and title: lyric lawton, mr.herbert, 10/13/17, physical properties lab. objective(s): i need to parvus build his house out of the right material, so he will stay cool in the mountains.hypothesis: if we use wood to build the roof of the house, then the temperature inside the house will remain cooler.if we use clay brick to build the walls and floors of the house, then the temperature inside the house will remain cooler.if we use aluminium to bring electricity into the home, then it will allow electricity to flow into the home at a faster rate.if we use iron to construct the latches on the windows and doors, then the magnetism will keep the latches secure.