Respiration in ...

Internal regulation of the Krebs cycle helps in the prevention of wastage and overproduction. Which enzyme does succinyl-CoA inhibit as a part of internal regulation?

Which of the following sentences about oxidative phase of pentose phosphate pathway is correct?

During oxidative phosphorylation, proton gradient is not generated by

Which of the following enzymes carries out substrate level phosphorylation in Krebs cycle?

In glycolysis, which enzyme catalyses the reaction that generates first ATP in the pathway?

A substance having respiratory quotient (RQ) equal to unity is most probably

Which intermediate of TCA cycle provides the carbon skeletons for the synthesis of pyrimidines?

Pyruvate dehydrogenase complex consists of all of the following cofactors, except

Coenzyme ubiquinone is involved in a reaction catalysed by

NADH-Coenzyme Q oxidoreductase, involved in electron transfer chain, is

a. a flavoprotein
b. first protein in ETC
c. bound to flavin adenine dinucleotide
d. a lipid soluble enzyme