Molecular clocks use rates of mutation to measure evolutionary time.Mutations add up at a fairly constant rate in the DNA of species that evolved from a common ancestor. The more mutations that happened in each lineage, the greater is the differences between these lineages.
Answer:
The correct answer will be option B- cytosol.
Explanation:
Glycolysis is a series of reactions which breaks down the glucose (6C molecule) to pyruvates (3C molecule).
The reaction is the first stage of the aerobic respiration which proceeds in ten steps. The reactions take place in the "cytoplasm of the cell" of all organisms from micro-organisms to plant and animals.
Thus, Option-B is the correct answer.
There are 5 levels of cell organization recognized by biologists.
