The first and longest phase of mitosis is prophase. During prophase, chromatin condenses into chromosomes, and the nuclear envelope (the membrane surrounding the nucleus) breaks down.
Which phase in the mitotic cell division is the longest one?
Also, it is divided into an early and late stage. So clearly, the longest phase of the Mitosis is Prophase.
What is the longest phase of mitosis called?
Prophase. The first and longest phase of mitosis is prophase (Figure below). During prophase, chromatin condenses into chromosomes, and the nuclear envelope, or membrane, breaks down.
What is the longest phase of cell division?
G1 is typically the longest phase of the cell cycle. This can be explained by the fact that G1 follows cell division in mitosis; G1 represents the first chance for new cells have to grow. Cells usually remain in G1 for about 10 hours of the 24 total hours of the cell cycle.
Which is the longest and shortest phase in mitosis?
Prophase has longest duration, while anaphase has the shortest duration.
Which is the longest phase?
Interphase is the longest phase in a cell’s life cycle. It accounts for 95 per cent of the duration of the cell cycle.
Which phase is the longest?
Prophase of mitosis is the longest phase.
Which is the longest phase in 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.
What is the longest phase in meiosis?
Prophase I is the longest and arguably most important segment of meiosis, because recombination occurs during this interval.
What is the shortest phase in cell division?
In anaphase, the shortest stage of mitosis, the sister chromatids break apart, and the chromosomes begin moving to opposite ends of the cell.
What are the four phases of mitotic cell division?
These phases are prophase, prometaphase, metaphase, anaphase, and telophase.
What is the meaning of mitotic phase?
The mitotic phase is the phase in the cell cycle that is highlighted by chromosomal separation resulting into two identical sets in two nuclei. During the mitotic phase, there are four series of events that gave rise to four major phases: (1) prophase, (2) metaphase, (3) anaphase, and (4) telophase. … mitosis.
Which is the shortest phase?
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 all mitotic phases?
Anaphase is the shortest phase in the process of mitosis. It is the third stage of cell division, between metaphase and telophase, during which the chromatids of the chromosomes separate and daughter chromosomes with single chromatids move to each pole of the cell.