The correct answer is 1) mitosis is the process that duplicates and divides the nuclear contents only. This statement about mitosis is not true. Mitosis is the process wherein it creates identical cells.
What is not true for mitosis?
Problem 10: Mitosis
Which of the following statements is NOT true of mitosis? A single nucleus gives rise to two identical daughter nuclei. Incorrect. In mitosis, identical copies of the chromosomes are produced and placed in each of the daughter cells.
Which of the following is true about mitosis?
The correct answer is A. It maintains the same chromosome number in the daughter cells as in the parent cell. Explanation: Mitosis is also known as equational division because in mitosis the replicated chromosome becomes equally divided and distributed into two daughter cells.
Which of the following is not one of the uses of mitosis?
Production of gametes from diploid cells is the correct answer. C. This is not one of the functions of mitosis.
Which statement about cell division is not true?
The answer which is not accurate is a. Since everything gets divided among four daughter cells only in meiosis. In Mitosis, cell gets divided into two daughter cells.
Which of the following is importance of mitosis?
Mitosis is a way of making more cells that are genetically the same as the parent cell. It plays an important part in the development of embryos, and it is important for the growth and development of our bodies as well. Mitosis produces new cells, and replaces cells that are old, lost or damaged.
What is the most important result of mitosis?
During mitosis one cell? divides once to form two identical cells. The major purpose of mitosis is for growth and to replace worn out cells.
What is produced by mitosis?
Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells. Below we highlight the keys differences and similarities between the two types of cell division.
What are the phases of mitosis?
Today, mitosis is understood to involve five phases, based on the physical state of the chromosomes and spindle. These phases are prophase, prometaphase, metaphase, anaphase, and telophase.
Where does mitosis occur in the body?
Cell division by mitosis occurs in all human body cells except the gonads (sex cells). During mitosis, the DNA is exactly copied and a new daughter cell created with the same number of chromosomes as the parent cell, ie 46.
Why is crossing over important?
This process, also known as crossing over, creates gametes that contain new combinations of genes, which helps maximize the genetic diversity of any offspring that result from the eventual union of two gametes during sexual reproduction.
Is growth a function of mitosis?
The main functions of mitosis are growth and repair. Some cells once fully formed do not undergo cell division, such as nerve cells and muscle cells. Since you can never re-grow or repair these types of cells once they are mature, you must take care of the ones you have.