After cytokinesis and the formation of two daughter cells, the Cell enters Growth Phase One - G1. This phase continues until the cell grows to reach a certain size. Thus, it is the size of the cell that causes it to end G1 phase and enter the Dna synthesis phase - S phase.
feedback indicates that levels of the molecule are ideal.
To prepare for cell division, a cell needs feedback about whether it has duplicated its DNA properly during the S phase of the cell cycle, if its components are functioning correctly, and if the environment is conducive for division to occur successfully. This feedback helps ensure that the cell is ready to undergo mitosis or meiosis and can divide accurately.
They need to reproduce,increase in size. Also need to repair damaged cells
In a cell division, you need exact copy of the original cell. DNA is the blue print of the cell. You have to produce two identical copies of the original DNA. Because DNA decides every character of the cell.
because we need to develop and growth. without cell division, we remain single-celled and we won't grow.
well i will tell you what cell division is for..... but first you must understand helatphopis before you can understand cell division.... you also willl need to know about defusion cells and cholide cells the formula i am a teacher from pacyber and i am happy to help you email me at 55science55@science.org and remember once you understand thses three concepts you will know what cell divison is have a nice day and go learn!
cell division is how organisms grow.
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No. You need cell division to grow, and since men and women both grow from infancy until death, (eg. gaining muscle, reforming broken bones, etc.) we both need cell division.
Worn out cells need to be replaced to keep your body functioning.
No to cannot live without cell division because our cells need to divide to make us grow. Also we need cell division to survive because our cells only live for a limited amount of time, so if our cells don't divide then the cells will just die and we won't survive.
Mitosis is a cell division which takes place in normal body cells. Mitosis produces daughter cells which are identical to the original cell. Body cells all have the same genetic information due to Mitosis. Body cells that are produced during Mitosis all need the same genetic information so that they can do the same job as the original cell. Before the cell can divide it must make new copies of the chromosomes in its nucleus. This allows for cells that are produced to have identical genetic information. Two daughter cells are formed. Mitosis is asexual cell division.