Learn about the steps of mitosis, including what occurs in the cell at each stage and the main differences between mitosis and meiosis. Related to this QuestionWhat basically happens during prophase, metaphase, anaphase, and telophase? Describe what happens to the chromosomes at each phase ...
What happens during telophase: The chromosomes reach their respective poles, and a new nuclear envelope forms around each set of chromosomes. Cytokinesis then occurs, dividing the cell into two daughter cells. During mitosis, many important things are happening at once! This causes the process to ...
What happens to the chromosome number during meiosis? What happens to the gametes if nondisjunction occurs at anaphase 2? What happens directly after anaphase? What happens in anaphase 1? What happens during synapsis in prophase 1? What is the outcome when a cell undergoes meiosis?
What events occur during prophase I of meiosis? What occurs during cytokinesis? a. cell growth b. DNA synthesis c. chromosomes separate d. the cell splits into 2 MITOSIS/MEIOSIS : If you started with a cell with four chromosomes, what would happen if sexual reproduction took place for four...
During what stage of the cell cycle does DNA replication occur? What is the main event of interphase? What happens to the DNA (chromosomes), nuclear envelope, nucleolus, centrosomes, and spindles in the cell during the following stages of mitosis? A. Prophase B. Metaphase C. Anaphase D. ...
Synapsis occurs during prophase I of meiosis I. In addition to stabilizing the homologous chromosomes so they separate correctly, synapsis facilitates the exchange of genetic material between the chromosomes. Crossing-over occurs during synapsis. An x-shaped structure called a chiasma forms where the ...
What phase occurs during meiosis? Like mitosis, meiosis also has distinct stages calledprophase, metaphase, anaphase, and telophase. A key difference, however, is that during meiosis, each of these phases occurs twice — once during the first round of division, called meiosis I, and again durin...
4. Each daughter cell is genetically different from the parent cell. 5. Crossing over does not occur. 5. Crossing over occurs during Prophase I. 6. Chromosome’s duplication is followed by single nuclear division. 6. Chromosome’s duplication is followed by two nuclear divisions.Significance...
which contains half as many chromosomes as the parent cell. The division of cytoplasm usually occurs in telophase I. At the end of telophase I and the process of cytokinesis when the cell divides, each cell will have half the chromosomes of the parent cell. The genetic material does not dup...
The goal of mitosis is to divide a cell to produce two cells, each of which is identical to the parent cell. Mitosis, one of the two main processes of cell division (the other is meiosis), occurs both during development and also throughout a lifetime, as