- 20 cycles of PCR is necessary for the amplification target sequence
Mass is proportional to sequence length.
Let one base pair have mass M.
Thus,
will have mass 
And the 3.2kb target will have a mass of
For the total amount of amplified target sequence to constitute 50% (by mass) of the total DNA in the reaction mixture, it has to be amplified to such an extent that the total mass of the amplicon matter is also 
PCR amplification happens geometrically, doubling the DNA target with each cycle.
Thus, if the number of cycles in N,
Then,

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Answer:
Drug accountability includes: study drug storage, handling, dispensing, and documentation of administration, return and/or destruction of the drug. An accurate investigational drug accounting process begins with the sponsor's shipping manifest.
Explanation:
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Answer:
Homeostasis is the tendency of any system to maintain the internal environment constant. Homeostasis is very much important and each organ system help in maintaining homeostatic condition in the body. Without homeostasis, we cannot survive.
If a homeostasis condition gets failed they it may cause diseases or disorders in the body, for example, parathyroid hormone is released when blood calcium level gets low. It increase blood calcium level by releasing calcium from bone.
If this homeostatic condition gets failed and parathyroid hormone is released in the blood abnormally it can cause a disease called hypercalcemia. Therefore homeostasis is important for the body.
Answer:
The relationship between anatomy and physiology are that they will always correlate with each other anatomy being the study of the actual physical organs and their structure as well as their relationship to each other. While physiology studies how those organs work to function the whole body as organ systems.
Explanation: