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Title: A population of T cells has been stimulated to proliferate in response to a particular antigen. A sa Post by: Astatine on Apr 9, 2015 A population of T cells has been stimulated to proliferate in response to a particular antigen. A sample of 1000 cells is examined microscopically, revealing that 200 of these cells are in the various stages of mitosis. Of the remaining 800 in interphase, 400 have x amount of DNA, 250 have 2x, and the remaining 150 have amounts somewhere between x and 2x. Additional analysis reveals that the G2 phase of the cell cycle lasts 2 hours. What is the total length of the cell cycle?
A) 2.5 hours B) 4 hours C) 6.4 hours D) 8 hours E) 13.3 hours Title: Re: A population of T cells has been stimulated to proliferate in response to a particular antigen. Post by: virion on Apr 19, 2015 Content hidden
Title: Re: A population of T cells has been stimulated to proliferate in response to a particular antigen. A sa Post by: Astatine on Apr 20, 2015 Glad I joined this site, thank you for your help.
Title: Re: A population of T cells has been stimulated to proliferate in response to a particular antigen. A sa Post by: virion on Apr 21, 2015 It's a tricky question, glad I was able to deliver.
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