Match the enzyme to the reaction catalysed. Not all the enzymes have to be selected, and an enzyme may be used more than once.v Synthesizes phosphatidic acidA. Glycerol-3-phosphate dehydrogenasev Synthesizes triacylglycerolB. Glycerol kinasev Synthesizes acetoacetyl-CoAC. Acyl-CoA cholesterol acyl transferasev Synthesizes mevalonateD. Lipinv Synthesize 1,2 diacylglycerolE. Acyl transferasev Converts glycerol into glycerol-3-phosphateF. HMG-CoA reductasev Converts dihydroxyacetone phosphate into glycerol-3-phosphateG. Thiolasev Synthesize cholesterol-ester

Enzymes acts as a catalyst in a reaction as it lowers the activation energy required for the…

Answered: Match the enzyme to the reaction…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Similar questions

Order the cofactors based on their use in the mechanism of the a-etogluterate dehydrogenase complex. 1. Stabilizes a carbanion due to decarboxylation 2. Allows for the splitting of the carbon skeleton from the electron pair generated in a redox reaction 3. Enzyme bond electron carrier that is part of dihydrolipoyl dehydrogenase 4. Final electron acceptor in the overall reaction catalyzed by this complex 1 2 3 4 answer choices: lipoamide, biotin, 2 Fe - 2S cluster, TPP, NAD+, FAD
Select the single best answer. What reaction does the enzyme triose phosphate isomerase catalyze? Conversion of dihydroxyacetone phosphate into glyceraldehyde-3-phosphate. Isomerization of 3-phosphoglycerate into 2-phosphoglycerate. Substrate level phosphorylation involving transfer of a phosphoryl group from 1,3-bisphosphoglycerate into 3-phosphoglycerate. Isomerization of glucose-6-phosphate into fructose-6-phosphate.
which statement is true for the following reaction?
Identify the conversion which is not involved in glycolysis. a.Glucose to glucose 6-phosphate by hexokinase b.Triose phosphate to 2-phosphoglycerate by phosphoglyceromutase c.PEP to pyruvic acid by pyruvate kinase d.Sucrose to glucose and fructose by invertase
Match the description with the correct enzyme : A. Glucose 6-phosphate dehydrogenase Serves a as a direct link between citric acid cycle and electron transport chain B. Succinate dehydrogenase v Uses alpha-keto carboxylic acid as a substrate C. Alcohol dehydrogenase Does not contribute electron carriers to oxidative phosphorylation D. NADH dehydrogenase E. Isocitrate dehydrogenase F. Pyruvate dehydrogenase complex
Describe the synthesis of palmitic acid starting from acetyl CoA and malonyl-CoA.
Based on the image below, select the correct statements. Note: There may be more than 1 correct response. Ribose 5-phosphate ribose phosphate pyrophosphokinase (PRPP synthetase) glutamine-PRPP amidotransferase adenylosuccinate synthetase AMP -> PRPP 5-Phosphoribosylamine I adenylosuccinate lyase 9 steps Adenylosuccinate AMP IMP <-- ADP <- AMP <-- GMP <-- IMP IMP dehydrogenase <- GMP. XMP ADP ATP XMP-glutamine amidotransferase GMP يا Increased levels of ADP inhibit the production of PRPP. Increased levels of GMP inhibit the production of XMP. Increased ADP activates PRPP synthase to increase PRPP levels. Increased IMP activates glutamine-PRPP amidotransferase to further increase IMP levels.
Choose the best answers for each missing word from the list below. ____ regulated by ATP, Aspartate transcarbamoylase (ATCase) is (1) which is a (2)________________ regulator, and by CTP which binds to the (3)____ subunit of ATCase and shifts the conformational equilibrium to the (4). T state. CTP regulation of ATCase is called (5)________ 1) allosterically, 2) positive, 3) regulatory, 4) inactive, 5) feedback inhibition 1) covalently 2) positive, 3) regulatory, 4) active, 5) feedback inhibition 1) allosterically, 2) negative, 3) regulatory, 4) inactive, 5) feedforward activation 1) allosterically, 2) negative, 3) catalytic, 4) active, 5) feedforward inhibition 1) irreversibly, 2) positive, 3) catalytic, 4) inactive, 5) feedback inhihition
A. What would happen in the Krebs cycle with the loss of activity of phosphoglycerate kinase? What would happen in glycolysis? 10. What happens to glycolysis with the addition of high amounts of citrate? What happens to ETS? 11. What happens in the Krebs cycle with a block in fumerase? 12.If an amino acid enters the Krebs cycle at the acetyl CoA entry point, how much more ATP is being made than if it enters at a keto-glutarate?
Explain how cholesterol synthesis depends on the activity of ATP-citrate lyase.
The following reaction, the last reaction in beta-oxidation, is an example of a: Enzyme Enzyme-H S-CoA S-COA H2C H3C CoA s–CoA C H2 CH2 R S-COA S-COA S-COA O A. Nucleophilic acyl substitution O B. Electrophilic addition OC. Nucleophilic addition D. Aldol condensation O E. Hydrohalogenation
CHOOSE THE CORRECT LETTER When glycogen is synthesized in both the liver and muscle, all the following are true, EXCEPT A.Glucose is transferred from UDP-glucose to a growing glycogen molecule by glycogen synthase.B. Phosphoglucomutase converts glucose 6-phosphate to glucose 1-phosphateC. Glucose 6-phosphate is converted to glucose by a phosphatase.D.Glucose 1-phosphate is activated by UDP-glucose pyrophosphorylase to produce UDP-glucose and PPi.

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