Why is anaphase the shortest phase? Anaphase is considered the shortest stage of the cell cycle because this stage involves only the separation of sister chromatids and their migration…
Why is cytokinesis the shortest phase?
The shortest phase of the cell cycle is cytokinesis because all the previous stages help prepare the cell to divide, so all the cell has to do is divide and nothing else.
Which is the shortest phase?
In concern to the above question, The correct answer is option D. Note: The shortest phase of the cell cycle is the Mitotic phase (M phase) and the longest phase of the cell cycle is G-1 phase.
Which cell phase is the longest?
During interphase, the cell undergoes normal growth processes while also preparing for cell division. It is the longest phase of the cell cycle, cell spends approximately 90% of its time in this phase.
Which is the shorter phase?
In anaphase, the shortest stage of mitosis, the sister chromatids break apart, and the chromosomes begin moving to opposite ends of the cell.
Which is the shortest phase of mitosis?
In anaphase, the shortest stage of mitosis, the sister chromatids break apart, and the chromosomes begin moving to opposite ends of the cell. By the end of anaphase, the 2 halves of the cell have an equivalent collection of chromosomes. In telophase, 2 daughter nuclei form.
Which is the shortest phase in cell cycle?
Note: The shortest phase of the cell cycle is the Mitotic phase (M phase) and the longest phase of the cell cycle is G-1 phase.
Which is the shortest phase of mitosis?
The shortest phase of mitosis is Anaphase I. In anaphase I, the sister chromatids (identical copies, formed by the DNA replication of a chromosome, with both copies joined by a common centromere) are pulled apart to opposite poles in the cell.
Which is the shortest phase of Karyokinesis?
What is the shortest phase of Karyokinesis? Prophase is the shortest phase where condensation of the chromosomes takes place.
Which is the longest phase of prophase 1?
Diplotene phase is the longest phase of prophase I of meiosis I in oocytes only and can last for months or years. But if we talk about normal cells, then pachytene is the longest sub-phase as here crossing over occurs and takes large amount of time.
What is G1 phase in cell cycle?
G1 is the stage where the cell is preparing to divide. To do this, it then moves into the S phase where the cell copies all the DNA. So, S stands for DNA synthesis.
What is the longest phase of mitosis?
So clearly, the longest phase of the Mitosis is Prophase.
Which is the longest phase of interphase?
S Phase (Synthesis of DNA)
The synthesis phase of interphase takes the longest because of the complexity of the genetic material being duplicated. Throughout interphase, nuclear DNA remains in a semi-condensed chromatin configuration.
Which is the longest phase of mitosis?
So clearly, the longest phase of the Mitosis is Prophase.
What is the shortest phase of Karyokinesis?
__________is the shortest phase of karyokinesis
???
- hi mate here is your answer ⏬⏬⏬⏬⏬⏬
- the shortest stage of mitosis in anaphase . anaphase is third stage of mitosis between metaphase and telophase that only last for few minutes.
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Which phase do cells spend the least amount of time?
Explanation: The third phase is anaphase. This phase only takes about 0.8 percent of the cell cycle to complete, which is the shortest time required out of all the phases.
Which phase comes between G1 and G2?
Complete answer:
| Sl.No | S phase |
|---|---|
| 1. |
S phase or synthesis phase is the second sub-phase of interphase. |
| 2. | It occurs in between the G1 (Gap 1) phase and G2 (Gap 2) phase. |
| 3. | It is the phase of the cell cycle in which DNA replication takes place. |
What is M phase in cell cycle?
Cell division occurs during M phase, which consists of nuclear division (mitosis) followed by cytoplasmic division (cytokinesis). The DNA is replicated in the preceding S phase; the two copies of each replicated chromosome (called sister chromatids) remain glued together by cohesins.
What part of the cell cycle is the fastest?
For the characteristic cell cycle time of 20 hours in a HeLa cell, almost half is devoted to G1 (BNID 108483) and close to another half is S phase (BNID 108485) whereas G2 and M are much faster at about 2-3 hours and 1 hour, respectively (BNID 109225, 109226).
What 3 checkpoints is interphase divided into?
There are three major checkpoints in the cell cycle: one near the end of G1, a second at the G2/M transition, and the third during metaphase.
Which is the longest phase in mitosis?
So clearly, the longest phase of the Mitosis is Prophase.
Which is the longest phase of meiosis?
Prophase I is the longest and arguably most important segment of meiosis, because recombination occurs during this interval.
Which is the longest phase in Karyokinesis?
Prophase I
It is of longest phase of karyokinesis of meiosis.
Which is the longest of mitotic stage?
The longest phase of mitosis is prophase. During prophase, which occurs after G2 interphase, the cell prepares to divide by tightly condensing its chromosomes and initiates mitotic spindle formation. The chromatin fibers condenses into discrete chromosomes. The nucleolus also disappears during early prophase.
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