TEST I.
Hela cells (a human cervix carcinoma cell line) were cultured under optimal
conditio...
TEST I.
Hela cells (a human cervix carcinoma cell line) were cultured under optimal
conditions and then left untreated (control) or treated with taxol for the time periods indicated
in the charts. The cells were stained with a fluorescent DNA dye and then subjected to flow
cytometric analysis (Figure 1.).
Review the principle of flow cytometry, study the charts and solve the following
multiple-choice questions!
Control
Tano
Tas
hr
JU
Ta
22 h
Ohr
Cellular DNA content
Figure 1. The effect of taxol treatment on Hela cell cultures (details in the text)
Where does intensive DNA synthesis take place ?
Answers: 1
Other questions on the subject: Biology
Biology, 21.06.2019 18:30, YwnDerek
How is the male reproductive system different from other body systems? it isn’t necessary to vital signs. it monitors other body systems, and adjusts if necessary. it transports items from one system to another. it is the only system that produces hormones in the male.
Answers: 3
Biology, 22.06.2019 14:30, seby951
How do water’s relative densities as a solid and a liquid differ from that of most other substances? water’s solid and liquid forms have different densities, while most other substances have solid and liquid forms with similar densities. water’s solid and liquid forms have similar densities, while most other substances have solid and liquid forms with different densities. water’s liquid form is less dense than its solid form, while the opposite is true of most other substances. water’s solid form is less dense than its liquid form, while the opposite is true of most other substances.
Answers: 3
Biology, 22.06.2019 20:20, jaliyahrobinson1
Which of the following describes research that would be considered basic science? a. a farmer is trying to improve his crop yields by using a new kind of fertilizer. b. a college students is curious about the growth of desert pants in the presence of excess amounts of water. c. government officials are trying to prevent the spread of new strain of influenza virus. d. a doctor is trying to determine why a patient is feeling tried and sick. b.a college students is curious about the growth of desert pants in the presence of excess amount of water
Answers: 3
Do you know the correct answer?
Questions in other subjects:
History, 03.04.2021 14:30
Mathematics, 03.04.2021 14:30
Mathematics, 03.04.2021 14:30
Physics, 03.04.2021 14:30
Mathematics, 03.04.2021 14:30
