Which of the following statements best describes what happens during the s phase of the cell cycle?

The cell's DNA is replicated.

Explanation:

In mitosis, a mother cell produces two daughter cells with the same number of chromosomes. This process of cell division allows the reproduction of unicellular organisms and the growth and regeneration of multicellular organisms.

Interphase is a phase of intense biochemical activity that allows chromosomal duplication and cell growth. When the cell is not in cell division, it is said to be in interphase, that is, it represents the whole-cell: with the membrane, organelles dispersed in the cytoplasm and the material gene involved by the nuclear membrane.  It is didactically divided into three periods: G1, S, and G2. S- (from synthesis): DNA synthesis occurs and consequently chromosomal duplication.

answer: 20 percent

the fish culture has become a developing commercial practice in developing countries which is already prominent in developed countries of the world. the major fish protein demand is being supplemented in developing countries is   fishing to meet the needs of the growing population. therefore, in some developing nations, the percentage of animal protein from fish in the diet can be as high as 20 percent.