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.
Answers: 2
Biology, 22.06.2019 17:00, pattydixon6
Achemical that is released by an animal as a signal to other members of the same species is called a pheromone. t or f
Answers: 1
In the treated sample, human glioblastoma (brain cancer) cells were grown in tissue culture in the p...
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