The cell cycle is the:
Correct answer: B. Series of events that cells go through as they grow and divide
- A. Time it takes for one cell to undergo mitosis
- B. Series of events that cells go through as they grow and divide
- C. Period of time between the birth and the death of a cell
- D. Period of division of cell
Explanation
The cell cycle is a series of coordinated events that occur in a cell's life, encompassing growth, replication of genetic material, and division. It consists of distinct phases: G1 (Gap 1), where the cell grows and prepares for DNA replication; S (Synthesis), where DNA synthesis or replication occurs; G2 (Gap 2), another growth phase preparing for division; and M (Mitosis), where the cell divides into two daughter cells. Additionally, there are checkpoints throughout the cycle to ensure proper progression and integrity of the genetic material. These events are tightly regulated to maintain cellular homeostasis and ensure accurate transmission of genetic information to daughter cells.
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About Cell Structure and Function
Animal, plant, prokaryotic and eukaryotic cells are compared through their membranes, cell walls, nuclei and cytoplasmic organelles. The work includes the structures and functions of mitochondria, chloroplasts, ribosomes, endoplasmic reticulum, Golgi apparatus and lysosomes, as well as chromosome organization and the distinction between chromatin and chromosomes.
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