When the cell is in the G0 phase, is it said to be in interphase? What is the relationship between cellular respiration and photosynthesis? Where do gamete cells come from? Why must a cell go through the S phase before mitosis? How are cells in the epidermal tissue adapted?
The G1, S and G2phases are collectively termed interphase. The rest of the cell cycle is concerned with cell division – mitosis in somatic cells, meiosis in the specialized cells of gonads. The stages of mitosis and meiosis are collectively called the M phase, potentially introducing confusion...
What is the second phase of mitosis? What is the term for the phase of mitosis where chromosomes line up across the center of the cell? What are the phases of cell division? What happens during the following phases of mitosis - Prophase, Metaphase, Anaphase, and Telophase?
Telophase Which subphase of interphase is correctly described? a. G2: Step right before prophase. b. S: The cell is rapidly growing. c. G1: DNA replication. How long does interphase last? What is the phase where chromatin condenses to form chromosomes? Why are chromosomes not condensed du...
As we mentioned, DNA replication occurs during the S phase of the cell cycle, before the cell enters the M phase and divides. You might be surprised to read that although the chromosomal DNA must be unwound during S phase to permit access by the DNA replication machinery, it becomes highly...
During telophase, the chromosomes begin to decondense, the spindle breaks down, and the nuclear membranes and nucleoli re-form. What happens to the centrosome in anaphase? During anaphase, the “upward phase,” the cohesin proteins degrade, and the sister chromatids separate at the centromere. ...
When it is time for a cell to replicate, thecell cyclebegins. Before themitosisphase of the cycle, the cell undergoes a period of growth called interphase where itreplicates its DNAand organelles to prepare for division. The stages that follow interphase are listed chronologically below. ...
Which phase of meiosis best supports the law of segregation and independent assortment? a. prophase b. telophase c. metaphase d. anaphase What type of cell division makes people grow? A. Mitosis B. Meiosis What part of meiosis is also known as equational divisio...
Telophase: Between anaphase and interphase, the last phase of cell division is in which the chromatids or chromosomes travel to opposing ends of the cell and two nuclei develop. Prophase 1: Prophase 1 is the longest phase of meiosis, during which three major events occur. ...
S Phase: Doubling Time Interphase is a time for the cell to prepare for meiosis and part of this preparation involves doubling the number of chromosomes the cell contains. This part of interphase is known asS phase, with the S standing for synthesis. Each chromosome ends up with an identical...