If insufficient oxygen is available to the muscles, for instance the exercise is vigrous and the heart and lungs are unable to supply sufficient oxygen. Muscles continue to contract but less efficiently. During long periods of vigrous activity the lactic acid levels build up and citrate loading may have prevented the stimulation of lipolysis observed with exercise and prevented the stimulation of glycolysis in muscle that is normally observed in bicarbonate induced alkalosis.
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explain how vigorous exercise ( increased oxidation of NADH) stimulates the production of citrate
10. Explain how GnRH stimulates the production of sperm in males. * 11. Explain how insulin converts excess glucose in the body into fat. * 9. List the hormones that are secreted by the posterior and anterior pituitary glands. * 10. Explain how GnRH stimulates the production of sperm in males. * 7. Explain the difference between a negative feedback system and a positive feedback system. * 8. Give one example of humoral stimulus, neural stimulus, and hormonal stimulus for...
,0+2015MADHE 5. (8 points) Consider the oxidation of a mole of NADH: 083 V NAD +20 +H - NADH E' =-0.32 V What is the AG for the oxidation of a mole of NADH by oxygen? How many moles of protons are pumped as a result of the oxidation of a mole of NADH? If all of the protons could be used for ATP production by an ATP synthase with 10 c subunits, how many moles of ATP could be...
How could a person engaging in vigorous exercise ensure that fermentation does not begin in their muscle cells?
How many molecules of NADH and FADH2 respectively would be generated by the oxidation of decanoic acid to Acetyl CoA? A. 5 and 5 B. 5 and 4 C. 4 and 4 D. 3 and 1
Calculate the net number of moles of ATP generated from the oxidation of 1 mole of decanoic acid if all of the NADH, FADH2, and acetyl-CoA are metabolized by citrate cycle and oxidative phosphorylation. a) There are 100 net moles of ATP generated b) There are 64 net moles of ATP generated c) There are 106 net moles of ATP generated d) There are 148 net moles of ATP generated The correct answer is B. The question is if you...
under anaerobic conditions, i.e. during vigorous exercise, when hemoglobin is not able to supply adequate amounts of oxygen to your tissues, your muscles accumulate lactate derived pyruvate. This reaction is very favorable, thus the reversal would not be favorable. However, in the liver the reaction can easily be reversed and lactate can serve as a substrate for gluconeogenesis. Explain how this is accomplish
hi could you explain how to build formaldehyde production plant using catalytic oxidation of methanol way? what is the reaction? whats raw materials needed?
explain how rbc's make NADH and NADPH and why they are necessary.
How many net ATP molecules (equivalents of ATP, including those made directly, those made from NADH or FADH2 and GTP) are generated during the complete oxidation of 1 molecule of 1,3-bisphosphoglycerate (1,3BPG) in skeletal muscle? (hint: think about the NADH shuttles) Explain. The answer is 14.5 ATP molecules but explain to me how to get to that answer thank you
5. Describe how the cytoplasmic [NAD+ ]/[NADH] ratio can represent the metabolic state of a cell? Would you expect to see an increased or decreased [NAD+ ]/[NADH] ratio in vigorously exercised muscles? Explain. (5 points)