1. What is mitosis?

2. Why is mitosis important to all living things?

3. What are the four phases of mitosis?

4. At what phase of the cell cycle does the genetic material double?

5. At what phase of mitosis does the number of chromosomes double?

6. At what phase of mitosis does the amount of genetic material in each chromosome become half of what it just was?

7. During what process in the cell cycle does one cell become two cells?

Explanation:

1 mitosis is a process in which a parent cell divided to form two cell having same number of chromosome as compare to parent cell

2 Mitosis is important because it is essential for growth and repair in the body.

3. 4 phases

prophase

metaphase

anaphase

telophase

4. In the S phase , or replication of DNA, the genetic material doubles

5. The genetic material of the cell is duplicated during S phase of interphase just as it was with mitosis resulting in 46 chromosomes and 92 chromatids during Prophase I and Metaphase I.

6.metaphase

7. telophase

the atomic number will stay the same no matter how many electrons it has, so it doesn’t decrease nor increase. it’ll only change with a different number of protons

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.