Global air circulation cells move air clockwise in thee Northern hemisphere and counter clockwise in the Southern hemisphere. The global air circulation cells move air from low pressure to high pressure also, but not in a different directions at different latitudes randomly.
An alternative energy is anything that doesn't consume fossil fuel.
These are alternative energy sources:
Solar energy
Wind energy
Geothermal energy
Hydroelectric energy
Biomass energy
Ocean energy
Hydrogen energy
Answer:
The correct answer is 3 prime OH.
Explanation:
The joining of nucleotides takes place by a condensation reaction, which discharges a small, stable molecule. Unlike carbohydrates, proteins, and lipids, the molecules, which is discharged is not water, however, a pyrophosphate, that is, two phosphate groups combined together.
In the polymerization of DNA, a phosphodiester bond is formed between a free 5 prime phosphate group at one terminal and a free 3 prime hydroxyl group at the other end. The naming of these sequences is done from 5 prime to 3 prime.
Answer: The viral DNA has a sharp thermal transition.
Explanation:
Due to more guanine to cytosine (G-C) bonds in viral DNA, and the extra stability its presence confers, the double stranded Viral DNA is more stable to heat and have a higher melting point.
Hence, even when denatured by heat, the unstacked base pairs in its single strands only absorb ultraviolet light at a minimal rate such as 10% increase or less, before it gets renatured into double stranded DNA again.
Thus, the ability of viral DNA to adjust to thermal (heat) denaturation is the reason.
