Biology, 23.07.2019 06:20 Anthonyc123
Apopulation of t cells was stimulated to proliferate in response to a particular antigen. a sample of 1000 stimulated cells was analyzed for total dna content. of the 1000 cells, 400 had a 2n amount of dna, 200 had a 4n amount of dna, 200 cells had between a 2n and 4n amount of dna. additional analysis revealed that 200 of the cells were in various stages of m phase and that m phase lasted 2 hours. what is the total length of the cell cycle?
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Biology, 22.06.2019 12:10
Which is the most likely reason the writer of the play pygmalion chose to change the character of galatea from a statue to working-class woman?
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Biology, 22.06.2019 19:30
Explain the physiological changes that occur when the hypothalamus stimulates the sympathetic nervous system. you can make a flowchart or a simple step process. be sure to include all chemicals/hormones secreted, glands involved and the functions of each chemical/hormone.
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Biology, 22.06.2019 20:00
Which phrase best describes the main goal of a human community
Answers: 2
Apopulation of t cells was stimulated to proliferate in response to a particular antigen. a sample o...
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