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Time-series analysis helps answer all of the following questions except:

True or False. The mature RISC complex is composed of single-stranded guide RNA and RISC proteins.

a) What is the range of colonies for a calculable plate when considering viable titer of a sample? b) Why do we not consider a plate with more colonies than this range?

Homeodomain proteins bind DNA through a

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.

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?

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 a drug is:

True or False. Dmc1-depedent recombination occurs preferentially between non-sister chromatids.