where the abcd at idk but here some help
Typically, the goal of PCR is to make enough of the target DNA region that it can be ... by gel electrophoresis, or cloned into a plasmid for further experiments. ... are used in each PCR reaction, and they are designed so that they flank the target .... copies of a DNA sequence that we can see or manipulate that region of DNA.
For example, it might be a gene whose function a researcher wants to ... Typically, the goal of PCR is to make enough of the target DNA region that it ... Like other DNA polymerases, Taq polymerase can only make DNA if it's ... determines the region of DNA that will be copied, or amplified, by the primers she or he chooses.
The most appropriate answer is B !! Homeostasis
it is a term to describe the need to maintain the suitable environment to make the cell survive !!
I believe it is keeping these regions warm because the water is flowing from the SOUTHERN part of these regions, like, how it starts from the bottom of the US, (aka Louisiana, Mississippi), and it gradually flows upward, but hot always overrules cold, so the cold water that it is flowing into is becoming warmer as it passes into the warm water from the gulf of Mexico.
Hope that this helps :)
The formula for finding the kinetic energy of an object is:
KE = 0.5MV^2,
Where:
M= Mass
V = Speed
From the information given above,
M = 21 kg
V = 3 m/s
KE = 0.5 * 21 * 9 = 94.5
Therefore, the canoe's kinetic energy is 94.5 J
