Biology, 03.09.2019 17:10, perezsamantha3oqr0za
Your lazy labmates need your ! they set up a 10-ml culture of myxococcus xanthus yesterday, but then they decided to stay up late playing overwatch. overwatch led to oversleep, and they are worried that their culture grew too much. they call you in laband ask you to take an od reading for them. you do this favor for them, and do the conversion into cells/ml, finding that they are currently sitting at about 6.5 x108cells per ml. your labmates are horrified: they won’t be back in time before the cells hit stationary phase, since they double every 2 hours. they beg you to make a new culture using these cells and set it up to reach the same cell density tomorrow morning. that’s 13 hours away. if the cells usually lag for one hour after dilution, what cell density should you dilute the culture to?
Answers: 3
Biology, 22.06.2019 15:00, fatumasiraj
Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. once a virus gains entry into the body, it invades a host cell in order to? a. synthesize antibodies for defense b. deactivate the host cell's defenses c. access cell processes for reproduction d. metabolize host proteins and grow
Answers: 1
Your lazy labmates need your ! they set up a 10-ml culture of myxococcus xanthus yesterday, but the...
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