Biology, 07.11.2019 00:31 ericgalo808
In the treated sample, human glioblastoma (brain cancer) cells were grown in tissue culture in the presence of inhibitor-producing umbilical cord stem cells. in contrast, control sample glioblastoma cells were grown in the absence of stem cells. to get a "snapshot" of the phase of the cell cycle each cell was in at the end of 72 hours, the cell samples were treated with a fluorescent chemical that binds to dna. next the samples were run through a flow cytometer, an instrument that records the fluorescence level of each cell. computer software then graphed the number of cells in each sample with a particular fluorescence level.
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Biology, 21.06.2019 21:30
Before the can be observed by using a transmission electron microscope, cells are sliced into very thin sections. what disadvantage does this procedure present in the study of cellular parts
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Biology, 22.06.2019 01:00
Mike has a problem with his testosterone. he is unable to produce enough. which will most likely be affected by his inability to produce testosterone? check all that apply.
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In the treated sample, human glioblastoma (brain cancer) cells were grown in tissue culture in the p...
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