Answer:
At least 17 PCR cycles or 16 PCR cycles
Explanation:
As we know -
In one chain of heating and cooling of polymerase chain reaction (PCR), the strands of DNA gets doubled.
The general mathematical representation of this is

where "n" is the number of PCR cycles.
It is given that DNA strands to be produced is 16 times the original quantity of DNA.
So the PCR cycle must be carried out at least 17 times in order to have DNA strand not less than 16 times the original quantity of DNA
Mr. Turner, my American history teacher, taught us about the U.S. home front during WWII. Enjoy!
Yeah!! As it acts in slightly acidic medium i.e., of pH 6.8 so, acidic conditions deactivate amylase enzyme...
Answer:
The correct answer is - option B.
Explanation:
Reinforcing commitment in fitness program require making the client to influence or commit for the the current fitness program again. This can be accompanied by the various methods such as making program compulsory or official, creating monitoring tools and associating rewards with completing smaller steps.
The FITT principle is one of monitoring tool for fitness program which provide guidelines that focused on frequency, intensity, time, and type of an particular program, however it is not important for reinforcing commitment towards program.
Thus, the correct answer- The correct answer is - option B.