Biology, 31.01.2020 15:59 rubesh7552
Which is not true of cancer cells? a) cancer cells fail to undergo apoptosis. b) cancer cells exit the cell cycle and enter the g0 phase. eliminate c) cancer cells ignore signals that should cause them to stop dividing. d) cancer cells can migrate to other parts of the body through the process of metastasis.
Answers: 2
Biology, 22.06.2019 03:00
In 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? in 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? staphylococcus aureus bacteria that were able to synthesize cell walls using a protein that was not affected by methicillin survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, some bacteria began to synthesize cell walls using a protein that was not affected by methicillin. these bacteria survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, bacterial populations gradually began to synthesize cell walls using a protein that was not affected by methicillin.
Answers: 3
Biology, 22.06.2019 04:00
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. chinchilla x albino a) all chinchilla b) 1/2 chinchilla, 1/2 albino c) 3/4 chinchilla, 1/4 albino
Answers: 1
Which is not true of cancer cells? a) cancer cells fail to undergo apoptosis. b) cancer cells exit...
Mathematics, 11.12.2019 11:31
Mathematics, 11.12.2019 11:31
Mathematics, 11.12.2019 11:31
Mathematics, 11.12.2019 11:31
Mathematics, 11.12.2019 11:31
Biology, 11.12.2019 11:31
Biology, 11.12.2019 11:31
Mathematics, 11.12.2019 11:31
Social Studies, 11.12.2019 11:31