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What are the stages of mitosis and cytokinesis?
Mitosis and cytokinesis are elements of cell division. Mitosis is the duplicated genome in the cell is divided into halves which are identical. Cytokinesis is the where the cytoplasm of the cell divides to form two daughter cells.
Explain what a cell would look like if it went through all of the stages of the cell cycle except cytokinesis Explain your reasoning?
If a cell went through all levels of the cycle except cytokinesis, it would look different. When a cell goes through cytokinesis, it divides, so if cytokinesis is skipped the cell wouldn't divide and would remain a single cell with multiple nuclei.
What would happen if our cells did not go through mitosis?
We would probably be in a lot of trouble if we didn't have mitosis! In fact, we probably wouldn't exist at all. From the time an egg is fertilized by a sperm, mitosis starts to happen. And in our daily lives, skin cells, stomach cells, hair cells, bone cells, and other tissue cells are undergoing mitosis!
Can mitosis occurs in a cell in the absence of cytokinesis Support your answer If your answer is yes provide a description of how the new cell would appear in the G1 phase of the cell cycle?
Yes, mitosis can occur in a cell without cytokinesis, resulting in a cell with multiple nuclei. In the G1 phase of the cell cycle, this cell would appear larger than normal due to the duplicated genetic material but would still have only one set of organelles and cytoplasm, leading to potential issues in cell function and division.
Write a hypothesis about what you think would happen if cyclin were injected into a cell that was in mitosis?
If cyclin were injected into a cell in mitosis, it would likely disturb the normal progression of mitosis. Cyclin is a protein that regulates the cell cycle, specifically the transition between phases, and injecting it during mitosis could cause abnormal cell cycle progression, potentially leading to mitotic errors like chromosome missegregation or cytokinesis failure. This could result in cell death or the generation of abnormal daughter cells.
What would happen if the cell went through mitosis but cytokinesis?
Cell will be a di nucleii cell
What would happen if cytokinesis occurred without mitosis?
the cell would not form
What would happen if cytokineses occurred without mitosis?
The cell ensures that mitosis and cytokinesis occurred without any mistakes.
What would happen if a cell underwent repeated mitosis without cytokinesis?
multiple nuclei
What would happen if cytokinesis occurred without mitosis explain?
The chromosomes would not have replicated, so the resulting daughter cells will not have the correct ploidy.
Would a cell survive if it went through mitosis but not cytokineses?
No, because cytokinesis is the actual division of the cytoplasm which is necessary for true cell division.
What is the relationship between the processes of mitosis and cytokinesis?
Mitosis is the division of the nucleus, and cytokinesis is the division of the cytoplasm. Cytokinesis begins during telophase, and, unlike mitosis, occurs different in plants and animals. In plants, cytokinesis occurs when a new cell wall or cell plate forms between the two, newly formed nuclei. In animals, a cytokinesis is characterized by the formation of a cleavage furrow produced by contractile rings made up of microfilaments. (Campbell, and Reece 227). Cytokinesis would be a pointless process if not for mitosis because mitosis creates two daughter cells. If there weren't two fully formed nuclei by telophase, the cell would split and one "cell" would be left without a nucleus, and therefore useless. Although, by definition , mitosis may occur without cytokinesis, the two daughters must be separated in order to function properly and most efficiently.
What are the stages of mitosis and cytokinesis?
Mitosis and cytokinesis are elements of cell division. Mitosis is the duplicated genome in the cell is divided into halves which are identical. Cytokinesis is the where the cytoplasm of the cell divides to form two daughter cells.
What is the appearance of a cell that completes mitosis without completing cytokinesis?
It would have two nuclei.
What would happen if cytokinesis occurred before telophase was completed?
If cytokinesis took place before mitosis then the cell would not be able to divide evenly. This would cause one cell to have part of the organelles and the other cell to have to rest of the organelles.
What would happen to the number of chromosomes in a cell if mitosis occurred but cytokinesis did not take place?
The number of chromosomes in the cell would remain the same. Mitosis involves the division of the nucleus to ensure that each daughter cell receives a full set of chromosomes. Cytokinesis, the division of the cytoplasm, is responsible for separating the two daughter cells. If cytokinesis does not occur, the cell would end up with two nuclei but still have the same number of chromosomes.
What are the 4 steps of Mitosis and what is the end result of Mitosis?
The 4 steps are prophase,metaphase,anaphase, and telophase. The end result for mitosis is telophase, but if you are talking about the cell cycle it would be cytokinesis.
