Category: Biology

Heat and moisture loss by respiration in high altitude mount

Biology

Heat and moisture loss by respiration in high altitude mount

Posted By Bruce Simons

Heat and moisture loss by respiration in high altitude mountain climbing. A severe problem encounter… Show more Heat and moisture loss by respiration in high altitude mountain climbing. A severe problem encountered in expedition-type mountain climbing (at elevations 18,000 ft or above) is that, because

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CART therapy is taking lymphocytes from a cancer patient, ge

Biology

CART therapy is taking lymphocytes from a cancer patient, ge

Posted By Bruce Simons

CART therapy is taking lymphocytes from a cancer patient, genetically modifying them in vitro, and t… Show more CART therapy is taking lymphocytes from a cancer patient, genetically modifying them in vitro, and transferring the cells back into the patient such that the modified lymphocytes

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Why is it that nitrogen is often a limiting plant nutrient,

Biology

Why is it that nitrogen is often a limiting plant nutrient,

Posted By Bruce Simons

Why is it that nitrogen is often a limiting plant nutrient, despite the fact that the atmosphere is… Show more Why is it that nitrogen is often a limiting plant nutrient, despite the fact that the atmosphere is 80% nitrogen gas (N2)? a. Because N2

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Describe for each functional T cell subset, a) where inducti

Biology

Describe for each functional T cell subset, a) where inducti

Posted By Bruce Simons

Describe for each functional T cell subset, a) where induction occurs, b) what antigen they typicall… Show more Describe for each functional T cell subset, a) where induction occurs, b) what antigen they typically recognize, and c) how they contribute to tolerance? -Clonal anergy -pTregs

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a) The pho… Show more Which of the statements about ACP an

Biology

a) The pho… Show more Which of the statements about ACP an

Posted By Bruce Simons

a) The pho… Show more Which of the statements about ACP and phosphopantetheine are true? Select all that apply. a) The phosphopantetheine cofactor is bound to adenosine in coenzyme A. b) The phosphopantetheine cofactor is bound to a Cys side chain of ACP. c) The

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You are trying to make an intelligent choice of which of the

Biology

You are trying to make an intelligent choice of which of the

Posted By Bruce Simons

You are trying to make an intelligent choice of which of the 4 pairs of temperatures and sterilizati… Show more You are trying to make an intelligent choice of which of the 4 pairs of temperatures and sterilization times (from problem 1) to use, one

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Which of the renewable energy sources that you learned about

Biology

Which of the renewable energy sources that you learned about

Posted By Bruce Simons

Which of the renewable energy sources that you learned about do you think has the greatest potential… Show more Which of the renewable energy sources that you learned about do you think has the greatest potential? Why? Can we rely on just one – or

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1.we will use gel electrophoresis to separate the restrictio

Biology

1.we will use gel electrophoresis to separate the restrictio

Posted By Bruce Simons

1.we will use gel electrophoresis to separate the restriction digest fragments of DNA from a plasmid

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a) endopla… Show more In what organelle or membrane are tr

Biology

a) endopla… Show more In what organelle or membrane are tr

Posted By Bruce Simons

a) endopla… Show more In what organelle or membrane are triacylglycerols synthesized and fatty acids elongated? a) endoplasmic reticulum b) nucleus c) ribosomes d) plasma membrane e) lysosomes • Show less

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Which of the following is NOT a function of the specialized

Biology

Which of the following is NOT a function of the specialized

Posted By Bruce Simons

Which of the following is NOT a function of the specialized ependymal cells that form the choroid pl… Show more Which of the following is NOT a function of the specialized ependymal cells that form the choroid plexus? a. addition of organic nutrients from nearby

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