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Once the checkpoint is passed in the cycles the cell is committed to division?
Wiki User
∙ 11y ago
DNA replication occurs during the S phase of mitosis. Once the checkpoint S is passed in the cell cycle, the cell is committed to division.
Wiki User
∙ 9y ago
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Describe how nutrients are passed between organisms and the environment?
passed between organisms and teh environment through biogeochemical cycles
Normally a complete set of chromosomes is passed to each daughter cell as a result of?
Mitotic cell division.
Are cases of trisomy passed on to the next generation?
Most cases of trisomy are not passed on from one generation to the next. Usually they result from a malfunction in the cell division (mitosis) that occurs after conception.
What is genome and state what major events must occur during cell division for the entire genome to be passed on to daughter cells?
Mitosis
Does mitosis regenerate?
I don't think so. Mitosis is the cell division of the nucleus to produce two identical cells. they are completely identical so any deformities will be passed down, not healed. =]
Once the ---- checkpoint is passed in the cell cycles the cell is committed to division?
g1
Once the checkpoint is passed in the cell cycles the cell is committed to division?
D;g 1i just took the pennfoster test august 2010, the answer is d: g1. Others are placing wrong answers masked by what reads like crediable data, i don't know why! Please research more than one answerD. G1
Describe how nutrients are passed between organisms and the environment?
passed between organisms and teh environment through biogeochemical cycles
What is the result of epskltnepal of this symbol no 10027764?
passed with first division
When there is a mutation in DNA is it passed down?
Yes. Mutations on a cell are passed on to the daughter cells during cell division
Can you walk with your 15 year old daughter passed airport checkpoint - my daughter is flying alone on Aer Lingus from JFK to Shannon and I'd like to stay with her until she boards the plane?
NO
Is a mutation passed on to new cells that are copied by it?
A mutation is passed on to new cells when the parent cell undergoes DNA replication in preparation for mitosis or meiosis. After DNA replication, mitotic cell division or meiotic cell division will occur, and the mutation will be passed on to the new cells. All of the cells produced by mitotic cell division will have the mutation and half of the cells produced by meiotic cell division will have the mutation.
What directs the way a cell grows develops and divides?
Cell division is a complex process directed by many factors. Developing cells may divide without an exogenous signal to do so, whereas other cells that are not always dividing may require binding of growth factors to their cell surface growth factor receptors. This will transduce a signal leading to the translocation of a set of transcription factors to the nucleus, where genes required for the onset of cell division are transcribed. There are a number of checkpoints governing crucial steps in cell division. The G1/S checkpoint is only passed if the genome is stable, the G2/M checkpoint is only passed if the cell has effectively duplicated all of its components, and the spindle checkpoint of mitosis is only passed if sister chromatids are properly lined up at the metaphase plate. There is not a particular organelle or cellular structure that regulates cell division in particular, but input from all parts of the cell play a role in communicating whether the cell can enter the cell cycle or not.
How do cycles occur?
nutrient cycle is the process by which nutrients are passed from living things to non-living things in a continuous cycle.
What checkpoint has to be passed in cell cycle the cells are committed to division?
M to G1 and G2 to M - That answer is incorrect. The correct answer is G1 to S stage and G2 to M stage. I am 100% sure. The checkpoints are after G1, during S, and after G2. The cell cycle goes G1 (gap 1 stage of interphase) to S (synthesis stage of interphase) to G2 (gap 2 stage of interphase) to M (mitosis) to C (cytokinesis).
Normally a complete set of chromosomes is passed to each daughter cell as a result of?
Mitotic cell division.
Are cases of trisomy passed on to the next generation?
Most cases of trisomy are not passed on from one generation to the next. Usually they result from a malfunction in the cell division (mitosis) that occurs after conception.
