Homework Answers
ANS: a. Replace oxygen stored on myoglobin in the muscle.
Explanations: Replenishment of ATP, removal of lactic acid, replenishment of myoglobin with oxygen and replenishment of glycogen.
Liver helps in the conversion of Lactic acid back to glucose for oxygen requirement.
Blood transport the lactic acid to liver, Either by oxidised to CO2 and water, or by converting it into glucose, then glycogen (Help to restored the levels of glycogen in liver and muscles).
These processes requires oxygen, to remove lactic acid and replace the body's reserves of oxygen, is called the OXYGEN DEBT.
OXYGEN DEBT: Oxygen deficiency due to strenous physical activity.
Return of the decomposed ATP and creatine phosphate to their original states.
There is the significance of raised level of serum Creatine kinase in relation to degrees of muscle cell damage or disturbance.
Oxygen deficit by increasing O2 supply to the working muscles and ensure Myoglobin stores are full.
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This is the lab experiment and results:
This is a guide to making the lab report:
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dont need explanation just want to compare my answers.
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1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
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Bio 121
I need to make (yeast fermentation) lab
report.
This is the lab experiment and results:
This is a guide to making the lab report:
General Biology BIO121 Yeast Fermentation Lab Introduction Organisms stay alive by the utilization of energy through metabolism. The energy acquiring pathways in photosynthesis convert radiant energy from the sun into the chemical bond energy of carbohydrates. This photosynthetic process is limited to the producers or autotrophs, which include plants, photosynthetic bacteria and some protists....
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