Which of the following steps does NOT require ATP?Select one:A.Conversion of glucose to glucose 6-phosphateB.Conversion of malate to pyruvateC.Activation of phosphorylase kinase (PhK) by PKAD.Inactivation of glycogen synthase by PKAE.Conversion of pyruvate to oxaloacetate

Which statement about the production of pyruvate in the final step of glycolysis is CORRECT? A. Pyruvate kinase transfers a phosphate group from ATP to PEP to generate pyruvate and ADP. B. The unfavourable conversion of PEP to pyruvate is driven largely by the highly favourable standard free energy change for the hydrolysis of ATP to ADP. C. The standard free energy change for the conversion of PEP to pyruvate is very highly favourable to counteract the unfavourable phosphorylation of ADP to ATP.

Which of these biochemical processes would you expect to liberate the most ATP?a) Gluconeogenesisb) Fatty acid synthesisc) Glycolysisd) Beta oxidatione) Electron transport chain activity

Which of the following describes the most direct source of energy used by ATP synthase to produce ATP?Group of answer choicesenergy from a proton gradient established in mitochondriaenergy from the conversion of glucose to pyruvateenergy from the oxidation of pyruvate producing CO2 and H2Oenergy derived from the breakdown of NADH and FADH2energy from the metabolism of amino acids

Select all that applySelect the three biochemical pathways that muscle cells can use to generate ATP.Multiple select question.Cellular respirationMyoglobin breakdownFermentationCreatine phosphate pathwayConversion of ammonia to urea

In the absence of oxygen, for every molecule of glucose that enters glycolysis, ____ ATP will be produced.