You are presented with the above agar plate with bacteriophage plaque formation totaling 125 PFUs. Given that 50µl of an initial viral culture was pipetted at a plate dilution of 10-3, calculate the Phage Titer using the appropriate units. Provide your answer in PFU/ml.
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I certify that I did not use any materials or sources for th…
I certify that I did not use any materials or sources for this exam, and I did my own work.
Which will directly decrease heart rate?
Which will directly decrease heart rate?
a) What is meant by the ‘host range’ of a phage? b) Does the…
a) What is meant by the ‘host range’ of a phage? b) Does the ‘host range’ of a phage tend to be specific/non-specific or can it vary?
The excretion rate of a drug by the kidney is decreased when…
The excretion rate of a drug by the kidney is decreased when a drug is:
True or False. Dmc1-depedent recombination occurs preferenti…
True or False. Dmc1-depedent recombination occurs preferentially between non-sister chromatids.
Alternative sigma factors can control
Alternative sigma factors can control
Antibiotics are now used to treat tuberculosis by
Antibiotics are now used to treat tuberculosis by
What is the first step in aminoacylation?
What is the first step in aminoacylation?
In which yeast mating type are haploid-specific genes turned…
In which yeast mating type are haploid-specific genes turned off?