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.
Yes. During prophase the chromosomes condense to prepare for cell division.
The period of growth in between cell division is called interphase. During interphase, cells grow, replicate their DNA, and prepare for cell division.
If there would not have been any cell division, no life would have exists as there would not have been any reproduction of cells and the first cell ever would have died leaving no trace at all. Each cell prior to its division has to pass through S, G1 & G2 phases to prepare for its division. The actual message for cell division by mitosis or meiosis is received during its entry to cell cycle.
A cell spends about 10-20% of its cycle in the M phase, which includes mitosis (cell division) and cytokinesis (cytoplasm division). The majority of the cell cycle is spent in interphase, where cells grow, replicate DNA, and prepare for division.
prophase interphase anaphase metaphase telophase cytokinesis= cell division over
Interphase is the first stage of the cell cycle
ProphaseMetaphaseAnaphaseTelophase
during interphase the cells prepare for the divsion and the DNA replicates and chromosomes form
DNA replication takes place during the S phase of the cell cycle, which occurs before cell division. During this phase, the cell synthesizes a copy of its DNA to prepare for cell division.
DNA is replicated during the S phase of the cell cycle. This phase is when the cell synthesizes a copy of its DNA to prepare for cell division.
Interphase has three phases: G1--The cell is functioning normally but preparing for cell division so it makes more proteins, organelles and increases the volume of cytoplasm. S-"Synthesis"--The cell duplicates its DNA. G2--The cell continues growing to prepare for cell division.