Biology, 14.01.2020 03:31, tieragroff
Astudent was studying cell growth using cells grown in laboratory cultures. the cultures were synchronized so that all of the cells passed through the same stage of the cell cycle at the same time. the cells were examined during five different periods of time, intervals (a-e). the amount of dna present per cell was determined for each interval. the graph shows the result of this study.
1. most of the cells examined during interval a have half as much dna as those measured in interval c. therefore, most of the cells at interval b must have been in:
a. g0.
b. m phase.
c. s phase.
d. g1.
e. g2
Answers: 1
Biology, 21.06.2019 20:00, anthonyjackson12aj
Which of the following matches the organisms described with the correct domain? a. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycanb. archaea--multicellular, eukaryotic organisms that do not have cell wallsc. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sourcesd. bacteria--unicellular, eukaryotic organisms that always lack cell walls
Answers: 1
Biology, 22.06.2019 08:30, thompsonjeremiah837
Which coal field location is related to coal fields in the eastern united states and supports the theory of continental drift? eastern india southern africa western australia northern south america
Answers: 3
Biology, 22.06.2019 11:30, eggemotions
_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous
Answers: 2
Biology, 22.06.2019 15:00, alicemareus
Which of the following organisms are capable of self-fertilization? a. plants b. tigers c. humans
Answers: 2
Astudent was studying cell growth using cells grown in laboratory cultures. the cultures were synchr...
English, 20.04.2021 20:00
Mathematics, 20.04.2021 20:00
Mathematics, 20.04.2021 20:00
Mathematics, 20.04.2021 20:00