Which of the following sequential reactions correctly represent(s) 

a. NADH dehydrogenase → Ubiquinone → Cytochrome bc1 → Cytochrome c → Cytochrome c oxidase

b. NADH dehydrogenase → Succinate dehydrogenase → Ubiquinone → Cytochrome c → Cytochrome bc1 → Cytochrome c oxidase

c. NADH dehydrogenase → Ubiquinone → Alternative oxidase

d. NADH dehydrogenase → Alternative oxidase → Ubiquinone

TLS Online TPP Program

#Question id: 32327

#Biochemistry

If these 2 reactions are happening together the what will the overall free energy of the 

 

TLS Online TPP Program

#Question id: 32328

#Biochemistry

G-1-phosphate is converted into fructose 6-phosphate in two successive reactions. The Keq for this coupled reaction will be

TLS Online TPP Program

#Question id: 32330

#Biochemistry

The parietal cells of the stomach lining contain membrane “pumps” that transport hydrogen ions from the cytosol (pH 7.0) into the stomach, contributing to the acidity of gastric juice (pH 1.0). Calculate the free energy required to transport 1 mol of hydrogen ions through these pumps.  Assume a temperature of 37 °C.

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#Question id: 32349

#Biochemistry

Pyruvate kinase moonlights for 

TLS Online TPP Program

#Question id: 32349

#Applied Microbiology

Pyruvate kinase moonlights for 

TLS Online TPP Program

#Question id: 32352

#Biochemistry

The net free energy change, DG° of gluconeogenesis for the conversion of Pyruvate to glucose is