CELL DIVISION Meaning and
Definition
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Cell division refers to the process by which a parent cell divides into two or more daughter cells, marking a fundamental process in the life cycle of living organisms. It is a vital mechanism for growth, development, repair, and reproduction, enabling multicellular organisms to generate new cells and replace old or damaged ones.
During cell division, the genetic material within the parent cell, including chromosomes and DNA, is accurately replicated and distributed among the daughter cells. There are two main types of cell division: mitosis and meiosis.
Mitosis entails the division of somatic or non-reproductive cells, resulting in the formation of two genetically identical daughter cells. This process ensures tissue repair and growth, as well as the maintenance of cellular functions and integrity.
Meiosis, in contrast, occurs in reproductive cells and facilitates the production of gametes or sex cells (sperm and eggs). It involves two consecutive divisions, resulting in the formation of four daughter cells each containing half the number of chromosomes of the parent cell. Meiosis is essential for sexual reproduction and contributes to genetic diversity by introducing new combinations of genes.
Cell division is a highly regulated process involving various checkpoints and regulatory molecules to ensure the accuracy of DNA replication and chromosome segregation. Any abnormalities in cell division can lead to detrimental consequences, including uncontrolled growth and the development of diseases such as cancer. Therefore, a precise understanding of cell division is crucial in medical research and the development of potential therapeutic approaches.
Common Misspellings for CELL DIVISION
- xell division
- vell division
- fell division
- dell division
- cwll division
- csll division
- cdll division
- crll division
- c4ll division
- c3ll division
- cekl division
- cepl division
- ceol division
- celk division
- celp division
- celo division
- cell sivision
- cell xivision
- cell civision
- cell diviseion
Etymology of CELL DIVISION
The word "cell" derives from the Latin word "cella" which means a small room or chamber. In the context of biology, cell refers to the basic structural and functional unit of all living organisms.
The word "division" originates from the Latin word "dividere" which means to separate or to divide. It implies the process of splitting or separating something into two or more parts.
Therefore, "cell division" refers to the process by which a cell divides into two or more daughter cells, each having the same genetic information as the parent cell.
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