Adenine, guanine, thymine and cytosine are the four nitrogenous bases that are attached to a sugar molecule<span> on each </span>side of the ladder<span>. When a phosphate, a sugar and a base form an attachment, they create a sub-unit of </span>DNA<span> called a nucleotide. Each nitrogenous base is held together by a hydrogen bond.</span>
Answer:
They all have solid, rocky surfaces.
Explanation:
Answer:
Industrialization and revolution are the same because they bring a positive sudden change into the society.
Explanation:
A sudden change in the society meant to be a major result of revolution. This also goes along with industrialization, because the more there are creation of industries, the more the will be increase in employment rate and production of foods, which will eventually raise the standard of living of the people in the society.
Eukaryotes occurs in the nucleus while porkaryotes transcription occurs in the cytoplasm <span />
How many chromosomes would be present in a cell after anaphase of Mitosis?
During anaphase, sister chromatids separate to opposite sides of the cell. Therefore the 4n after doubling returns to 2n at each end of the dividing cell after anaphase. But until cytokinesis (1 cell pinching into 2), it's still one cell therefore 4n = 28
