Latitude denote the location of a place north or south of the equator. The reason why areas with low latitudes have warmer air than areas at high latitudes is the fact that different latitudes on Earth receive different amounts of sunlight. This defines the climate in the region. So, areas at high latitudes (farther away from the equator)<span> have sharper angle of the sun’s rays that reach it, meaning that the rays of the sun are spread across a broader area. This is the reason why there the ar is colder.</span>
They make memory cells to store info about how the virus was defeated
Nonsense mutations occur when a codon that is supposed to specify an amino acid is changed to a stop codon instead. This results in a protein that is shorter than normal because it cannot finish adding all the necessary amino acids.
