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TCC Nebauer Ch5 SA

TCC Nebauer Ch5 Short Answer

QuestionAnswer
Another term for an organic catalyst is a(n) __________. enzyme
The __________ __________ of an enzyme has a shape that is complementary to the enzyme's substrate active site
Enzymes increase the rate of reaction by lowering the __________ __________. activation energy
Laboratory fermentation tests often include a pH indicator because many bacteria produce __________ as they ferment carbohydrates. acids
During glycolysis, glucose is converted to __________ __________, a molecule that can be used in either fermentation or respiration pathways. pyruvic acid
The purpose of electron transport is to create a(n) __________ __________ across a membrane that can then be used to make ATP. proton gradient
A(n) __________ is a collection of pigments such as chlorophyll that are used to absorb light in the light-dependent reactions of photosynthesis. photosystem
ATP is produced by the phosphorylation of __________. ADP
__________ photosynthetic bacteria produce waste products such as sulfur as they obtain electrons for noncyclic photophosphorylation Anoxygenic
Anaerobic respiration involves the use of molecules other than oxygen as the __________ __________ __________ in an electron transport chain. final electron acceptor
__________ are enzymes used in the catabolism of fats. Lipases
When an inhibitor molecule binds to a(n) __________ __________ on an enzyme, the shape of the active site changes so that substrate molecules can no longer bind. allosteric site
The __________ __________ of an enzyme is reached when all active sites have bound substrate molecules. saturation point
During electron transport in chloroplast thylakoids, protons are pumped outside the thylakoid into a space called the __________. stroma
The __________ __________ is a pathway in which the energy in acetyl-CoA molecules is converted to the form of NADH and FADH2. Krebs Cycle
Created by: sarah.teacher36
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