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Which of the following statements regarding the peptidoglycan layer is False?

You have inoculated 100 bacteria in 2 culture tubes. You incubate one at 55°C and one at 37°C. After 24 hrs, you have 136,980 cells/ml in the 55C tube and 2876 cells/ml in the 37C tube. You conclude that your bacteria are:

Anaerobes cannot perform respiration because O2 cannot be used as a final electron acceptor.

All microorganisms are beneficial for the universe.

substrate level phosphorylation occurs when a ————, is given to —————– to make —————–.

The prokaryotic members of the microbial world are:

Hospital patients with indwelling catheters (long-term tubes inserted into body orifices for drainage, such as through the urethra and into the urinary bladder) are susceptible to infections because:

Penicillin will work better on gram positive bacteria rather than gram negative bacteria because it inhibits the formation of peptidoglycan.

Most pathogenic bacteria are:

All of the following are true about the prokaryotic outer membranes except: