during glycogenesis ,the activated form of glucose is ( )
A. CDPG
B. GDPG
C. UDPG
D. glucose -1- phosphate
E. glucose -6- phosphate
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the genetic deficiency of which enzyme will lead to hemolytic anemia ( )
A. hexokinase
B. glyceraldehyde 3- phosphate dehydrogenase
C. phosphorylase
D. glucose -6- phosphate dehydrogenase
E. glucose -6- phosphatase
how many times decarboxylation reaction does 1 molecule acetylCoA through 1 time tricarboxylic acid cycle ( )
A. 1 time
B. 2 time
C. 3time
D. 4 time
E. 5 time
in the following reaction, which belongs to substrate level phosphorylation ( )
A. pyruvate → acetylCoA
B. oxaloacetate + acetylCoA→Citrate
C. succinyl CoA →succinate
D. isocitrate →α-ketoglutarate
E. fumarate→malate
目前关于氧化磷酸化机制的理论获得较多支持的是()
A. 共价催化理论
B. 构象偶联假说C.化学偶联学说
C. 化学渗透学说E.诱导契合学说
D. 化学偶联学说
E. 诱导契合学说
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