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Q1. When oxygen is added to the anaerobic suspension of cells consuming glucose at a high rate, the rate of glucose consumption declines dramatically as the oxygen is used up, and accumulation of lactate ceases. This effect was first observed by Louis Pasteur in the 1860s and is characteristic of most cells capable of both aerobic and anaerobic glucose catabolism.
a) Why does the accumulation of lactate cease after oxygen is added?
b) Why does the presence of oxygen decrease the rate of glucose consumption? Clarify.
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Utilize your imagination to describe two ways in which disturbance of the sort just described may affect the animals that live on the panels and amount of free space available.
If Mendel chose corn instead of pea plants to conduct his first experiments, what is the maximum number of traits he could have documented in breeding experiments in order to establish his law of segregation (each trait is determined by two factors) ..
What is the total ocean area that (trillion m2) that can be classified as open ocean, that is, ocean that is greater than 960 km from the next land.
Such a condition is frequently accompanied by diarrhea, which causes a loss of body water. On the basis of what you have learned about osmotic water flows, describe why diarrhea may occur.
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