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What are the salient features characteristics of each mitotic stage?
Wiki User
∙ 11y ago
Mitosis consists of four main stages: Prophase, Metaphase, Anaphase and Telephase. Prophase: Chromosomes condense and become visible, move towards equator of nucleus Metaphse:Chromosomes align at the equator of the cell, nuclear membrane breaks down, spindle fibres form Anaphase: centromeres split to form two identical chromatids, single-stranded chromosomes (chromatid) are drawn to opposite sides of the cell by the spindle fibres Telephase: spindle fibres dissolve, new nuclear membranes form around new nucleus There are also two other stages involved in Mitosis Cytokinesis: division of the cytoplasm (seperating the two daughter cells to form two new cells) Interphase: resting stage for cell growth, replicate DNA and organelles, each single-stranded chromosome replicates to form a double-stranded chromosome.
Wiki User
∙ 15y ago
Wiki User
∙ 9y agoCell division is a process that enables organisms to grow and reproduce. The phases of mitosis include inter phase in which the cell grows and makes copy of DNA . This is followed by prophase in which chromosomes are formed. Then comes meta-phase in this chromosomal arrangement takes place. Then in the anaphase the centro meres split and finally in the telo-phase nuclear envelops are formed and in lastly in the cytokinesis cells split into two.
Wiki User
∙ 11y agoMitosis consists of four main stages: Prophase, Metaphase, Anaphase and Telephase.
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Describe the salient features of each mitotic stage?
Mitosis consists of four main stages: Prophase Metaphase Anaphase Telephase
The mitotic phase characterized by the formation of two new nuclei and separation of the daughter cells is?
cytokinesis
How does pro-phase look different from inter-phase?
an interphase is the stage of a cell between two successive mitotic or meiotic divisions an a prophase is the first stage of mitosis or meiosis in eukaryotic cell division, during which the nuclear envelope breaks down and strands of chromatin form into chromosomes.
In a diploid cell in which 2n equals 14 how many telomeres are there in each of the follow phases of the cell cycle a. G1 b. G2 c. mitotic prophase d. mitotic telophase?
There are two telomeres for each chromosome, so you need to figure out how many chromosomes there are at each stage and multiply that by two. G1-- growth phase: 14 chromosomes = 28 telomeres G2-- growth phase after replication in S phase: 28 chromosomes= 56 telomeres Mitotic Prophase-- before cell division, nuclear membrane disappears: 28 chromosomes= 56 telomeres Mitotic telophase-- nuclei separate: 14 chromosomes = 28 telomeres
Which stage of cell cycle involves DNA replication?
DNA replication occurs during the S or synthesis stage of interphase.
Describe the salient features of each mitotic stage?
Mitosis consists of four main stages: Prophase Metaphase Anaphase Telephase
What stage of mitosis is characterized by the disintegration of mitotic spindles and the formation of two new nuclear membranes?
Telophase
Why is the nucleus start to disappear in early stage of mitosis?
so that the mitotic spindel can form and the chromosomes can get attched to the spindel
The mitotic phase characterized by the formation of two new nuclei and separation of the daughter cells is?
cytokinesis
In what mitotic stage does the cytoplasm divide?
The stage of mitosis in which cytoplasm divides is called cytokinesis. This stage is often simply called cell division. In this stage two daughter cells are formed.
What is drama features?
to be performed in stage or in the audience
In what Cell stage does cytokinesis occur?
Cytokinesis does not occur until the very end of the stage of reproduction. This is because all the organelles and DNA must be replicated.
How does the 2nd stage of the mitotic phase overlap with the 1st stage?
The second stage of the mitotic phase, called metaphase, overlaps with the first stage, called prophase, in terms of time. This means that while one cell is going through metaphase, another cell in the same population may be in prophase. However, the events that occur in these two stages are distinct. In prophase, chromosomes condense and the nuclear envelope breaks down, while in metaphase, the condensed chromosomes align at the center of the cell.
What are the special features of drama?
to be performed in stage or in the audience
During what part of the mitosis process does dna replicate?
During interphase (more specifically the S-stage), the chromosomes are duplicated.
Sleep spindles are characteristics of what kind of sleep?
Stage 2
Which two factors determine the characteristics of a star?
Its mass and its stage of life
