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Choose the best answer for each blank. The pyruvate dehydrogenase (PDH) complex is regulated by the activity of pyruvate dehydrogenase kinase (PDK) and pyruvate dehydrogenase phosphatase (PDP). Phosphorylation of PDH by (1) _________ leads to (2) of PDH, whereas activation of (3) by (4)______ leads to activation of PDH as a result (5)__________. High energy charge activates (6)_ which (7)____________ PDH. 1111== 1) PDK, 2) inactivation, 3) PDP, 4) Ca2+, 5) phosphorylation, 6) PDK, 7) dephosphorylates 1) PDP, 2) inactivation, 3) PDP, 4) Ca2+, 5) dephosphorylation, 6) PDK, 7) phosphorylates 1) PDK, 2) inactivation, 3) PDP, 4) Ca2+, 5) dephosphorylation, 6) PDK, 7) phosphorylates 1) PDK, 2) activation, 3) PDP, 4) ADP, 5) dephosphorylation, 6) PDK, 7) phosphorylates O 1) PDP, 2) activation, 3) PDK, 4) ADP, 5) phosphorylation, 6) PDP, 7) methylates

Choose the best answer for each blank. The pyruvate dehydrogenase (PDH) complex is regulated by the activity of pyruvate dehydrogenase kinase (PDK) and pyruvate dehydrogenase phosphatase (PDP). Phosphorylation of PDH by (1) _________ leads to (2) of PDH, whereas activation of (3) by (4)______ leads to activation of PDH as a result (5)__________. High energy charge activates (6)_ which (7)____________ PDH. 1111== 1) PDK, 2) inactivation, 3) PDP, 4) Ca2+, 5) phosphorylation, 6) PDK, 7) dephosphorylates 1) PDP, 2) inactivation, 3) PDP, 4) Ca2+, 5) dephosphorylation, 6) PDK, 7) phosphorylates 1) PDK, 2) inactivation, 3) PDP, 4) Ca2+, 5) dephosphorylation, 6) PDK, 7) phosphorylates 1) PDK, 2) activation, 3) PDP, 4) ADP, 5) dephosphorylation, 6) PDK, 7) phosphorylates O 1) PDP, 2) activation, 3) PDK, 4) ADP, 5) phosphorylation, 6) PDP, 7) methylates

Biochemistry
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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Choose the best answer for each blank. The pyruvate dehydrogenase (PDH) complex is regulated by the activity of pyruvate dehydrogenase kinase (PDK) and pyruvate dehydrogenase phosphatase (PDP). Phosphorylation of PDH by (1) ______ leads to (2) of PDH, whereas activation of (3) by (4)______ leads to activation of PDH as a result (5)________. High energy charge activates (6)_ which (7)____________ PDH. 1) PDK, 2) inactivation, 3) PDP, 4) Ca2+, 5) phosphorylation, 6) PDK, 7) dephosphorylates 1) PDP, 2) inactivation, 3) PDP, 4) Ca2+, 5) dephosphorylation, 6) PDK, 7) phosphorylates 1) PDK, 2) inactivation, 3) PDP, 4) Ca²+, 5) dephosphorylation, 6) PDK, 7) phosphorylates 1) PDK, 2) activation, 3) PDP, 4) ADP, 5) dephosphorylation, 6) PDK, 7) phosphorylates 1) PDP, 2) activation, 3) PDK, 4) ADP, 5) phosphorylation, 6) PDP, 7) methylates
Transcribed Image Text:Choose the best answer for each blank. The pyruvate dehydrogenase (PDH) complex is regulated by the activity of pyruvate dehydrogenase kinase (PDK) and pyruvate dehydrogenase phosphatase (PDP). Phosphorylation of PDH by (1) ______ leads to (2) of PDH, whereas activation of (3) by (4)______ leads to activation of PDH as a result (5)________. High energy charge activates (6)_ which (7)____________ PDH. 1) PDK, 2) inactivation, 3) PDP, 4) Ca2+, 5) phosphorylation, 6) PDK, 7) dephosphorylates 1) PDP, 2) inactivation, 3) PDP, 4) Ca2+, 5) dephosphorylation, 6) PDK, 7) phosphorylates 1) PDK, 2) inactivation, 3) PDP, 4) Ca²+, 5) dephosphorylation, 6) PDK, 7) phosphorylates 1) PDK, 2) activation, 3) PDP, 4) ADP, 5) dephosphorylation, 6) PDK, 7) phosphorylates 1) PDP, 2) activation, 3) PDK, 4) ADP, 5) phosphorylation, 6) PDP, 7) methylates
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