The significance of mitosis includes all of the following except

BIOLOGY
POST UTME OAU

The significance of mitosis includes all of the following except

  • A) genetic stability
  • B) growth
  • C) cell replacement
  • D) degeneration

Correct Answer: D) degeneration

Explanation

Mitosis is the process by which a cell divides into two identical daughter cells, each with the same number of chromosomes as the parent cell. The significance of mitosis includes genetic stability, growth, and cell replacement. Genetic stability refers to the fact that the daughter cells produced by mitosis contain the same genetic information as the parent cell, ensuring that the genetic information is passed down accurately from one generation to the next. Growth is also important because mitosis allows for the formation of new cells, which can lead to the growth and development of organisms. Cell replacement is another essential function of mitosis, as it allows for the repair and replacement of damaged or dead cells in the body. Mitosis plays a crucial role in maintaining the proper functioning of tissues and organs in the body, including the skin, blood vessels, and digestive system. However, the option that is not a significance of mitosis is degeneration. Degeneration refers to the breakdown or deterioration of cells, tissues, or organs in the body, which is not a function of mitosis. Therefore, option D is the correct answer as it does not describe a significance of mitosis. In summary, mitosis is a crucial process that allows for genetic stability, growth, and cell replacement in organisms.



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