#Question id: 1032
#Unit 4. Cell Communication and Cell Signaling
A research laboratory is investigating environmental factors that would inhibit the growth of Archaea. One question they have is if adding the antibiotic penicillin would be effective in controlling their growth. What do you think the outcome would be if they tried this?
#Question id: 1033
#Unit 4. Cell Communication and Cell Signaling
A research lab is trying to produce new antibiotics. They come up with drugs that detach the hydrophilic heads from the phospholipids in plasma membranes. This drug
#Question id: 1034
#Unit 4. Cell Communication and Cell Signaling
A new drug is developed that targets and binds to the lipid A portion of LPS from Gram negative bacterial cells. This drug shows a high degree of activity and binding in a test tube setting against purified lipid A. Based on this information,
#Question id: 1035
#Unit 4. Cell Communication and Cell Signaling
A new drug is developed that inhibits formation of the flagellar filament by impairing production of the protein flagellin. Is this going to be a good drug?
#Question id: 1036
#Unit 4. Cell Communication and Cell Signaling
A urine sample with more than 100,000 organisms is considered indicative of infection. A urine sample containing 5,000 bacteria, with a generation time of 30 minutes, sits for 3 hours before finally being assayed. How many bacteria will then be present within the sample?
#Question id: 1037
#Unit 4. Cell Communication and Cell Signaling
In a rapidly multiplying bacterial population, cell numbers increase