Biology, 07.11.2019 23:31 samafeggins2
The arterioles (small arteries) leading to an organ, constrict in order to decrease flow to the organ. to shut down an organ, blood flow is reduced naturally to 1.00% of its original value. by what factor did the radii of the arterioles constrict? penguins do this when they stand on ice to reduce the blood flow to their feet.
Answers: 2
Biology, 21.06.2019 23:00
The dna in a cell’s nucleus encodes proteins that are eventually targeted to every membrane and compartment in the cell, as well as proteins that are targeted for secretion from the cell. for example, consider these two proteins: phosphofructokinase (pfk) is an enzyme that functions in the cytoplasm during glycolysis. insulin, a protein that regulates blood sugar levels, is secreted from specialized pancreatic cells. assume that you can track the cellular locations of these two proteins from the time that translation is complete until the proteins reach their final destinations.for each protein, identify its targeting pathway: the sequence of cellular locations in which the protein is found from when translation is complete until it reaches its final (functional) destination. (note that if an organelle is listed in a pathway, the location implied is inside the organelle, not in the membrane that surrounds the organelle.)
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Biology, 22.06.2019 03:50
The rapid decomposition of organic matter produces evidence which supports: the slow accumulation of coal deposits long ages of the earth rapid burial of vast amounts of vegetation biblical account of noah's flood
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Biology, 22.06.2019 05:00
(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only
Answers: 2
Biology, 22.06.2019 05:50
Which of the following is not a possible effectof increasimg carbon dioxide levels in the atmosphere ?
Answers: 1
The arterioles (small arteries) leading to an organ, constrict in order to decrease flow to the orga...
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