Human muscle cells use lactic acid fermentation to      produce ATP without O2.     regenerate NADH.     produce ATP using the electron transport chain.     produce more ATP than is possible through aerobic respiration.

During aerobic respiration, in heterotrophic organisms, which of the following is a substrate molecule that will be oxidized as it is converted into product molecules? diatomic oxygen carbon dioxide glucose water CO2

Muscle tissues make lactate from pyruvate in order to do which of the following? Speed up the rate of glycolysis Get rid of pyruvate produced by glycolysis Regenerate nad+ Utilize the energy in pyruvate Produce additional co2

What specific function does NAD+/NADH directly perform during aerobic respiration?

Chemicals such as cyanide and carbon monoxide can be deadly. This is because they directly inhibit: Components of the Electron Transport Chain ATP Synthase Uncoupling Protein I the Citric Acid Cycle None of the above

What happens during the first stage of glycolysis? Group of answer choices FADH2 is produced 4 ATPs are produced 2 ATPs are invested Oxygen is used

Place the following steps of glycolysis in order

Which energy storehouse is utilised in brief anaerobic activity versus ongoing aerobic activity? Explain why each fuel is appropriate for the particular metabolic needs

Describe with a summary picture the aerobic respiration from glucose (CHO) all the way to Co2 and water. Highlight, with yellow the flow of H (and then electrons and protons) and in red the ATP   Include:  inner membrane, outer membrane, matrix, intermembrane space   glycolisis, Krebs cycle (citirc acid), e.t.c. (oxidative phosphorilation) ATP synthase, NADH dehydrogenase complex, cyt b-c1complex, cyt oxidase complex, ubiquinone, cytochrome-c glucose, pyruvate, acetyl-Co-A, H2O, O2, CO2, NADH, NAD+, FADH2, e-, H+, ATP, ADP +Pi direction of the arrows, inner membrane potential, gradient of protons, inner membrane transporters, outer membrane porins

What is the net yield of ATP from glycolysis?   Four ATP   Thirty-eight ATP   Two ATP   Thirty-four ATP