Cellular DNA replication uses the enzymes for the process while PCR uses thermal denaturation that helps seperate DNA strands.  I need a picture that shows the difference between them two using the statement above.

You set aside some of your purified PCR product to run on a gel. Name two things we learn by running our DNA on an agarose gel electrophoresis?

Choose the correct statements from the list below. There may be more than one correct statement. A) If you start with 2 DNA templates, after four rounds of PCR you'll have 32 copies B) PCR is useful in making millions or billions of copies of a gene so that it is present in a quantity large enough to study C) quantitative PCR is very similar to PCR, but fluorescent probes are added so that we can measure how much PCR product exists by examining how much the reaction fluoresces D) In real-time reverse transcriptase PCR, the RNA is used as a template to make a cDNA copy (through reverse transcriptase)

PCR is an exponential copying of the template strands and can be represented by the function: y = a * 2n, where a is the initial number of template copies and n is equal to the number of cycles PCR has gone through.  How many DNA fragments would be produced after: 15 cycles? 13 cycles with 13 starting template strands? 29 cycles with 32 starting template strands?

PCR is a molecular biology technique where template DNA is amplified using a primer and oligonucleotides. The reaction is catalyzed by a thermostable DNA polymerase and in a particular reaction, the template strands are denatured at 95˚C. For strand hybridization, the melting temperature is 55˚C. What do you predict about the average duration of H bonds at the high temperature in comparison to the low temperature?