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A group of medical researchers recently tested the effects of a cholesterol-lowering medication, Drug A, on men who had high blood levels of cholesterol. The researchers did the following experiment and obtained the indicated results. One group of 150 men took a tablet containing 40 mg of Drug A for 90 days; 120 men in this group decreased their blood levels of cholesterol by at least 10 %. Another group of 150 men was given a tablet with no added Drug A for 90 days; 25 of these men decreased their blood levels of cholesterol by at least 10%. Which of the following is the most reasonable and accurate conclusion based onresults obtained in this experiment?
A. Drug A is good for men
B. Drug A is found in the blood of men
C. men taking tablets with Drug A will show a decrease in cholesterol levels in the blood
D. men taking tablets with Drug A will show an increase in cholesterol levels in the blood
E. blood levels of cholesterol are not affected by taking tablets of Drug A
Reduction often is referred to as the addition of hydrogens to a compound. It is more chemically correct to refer to reduction as the addition of electrons.
What common misconceptions about nature result from the phrase "survival of the fittest" as opposed to the phrase that accurately describes what happens in nature, "survival of those who are fit-for now".
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Use the I/v curves for leak and INa describe how the treshold of an action potential can be dtermined and the peak height.
Observe under the microscope and choose about 25 cells.Determine the number of cells that are plasmolysed out of the 25 cells.The cells in which the protoplasm appears to have lost contact with the cell wall,even slightly,must be counted.
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would you expect cancer to arise more often in types of cells that divide frequently such as skin cells or in types of
What is it called when someone is specifically allergic to cheese? I.e what is the term used to describe someone who is allergic to cheese
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