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At the end of prophase all of the chromosomes(chromatids joined at the centromere) are now floating around the cells and the spindle fibers are formed. Then you go into Metaphase where the chromosomes line up in the center of the call and the centromeres attach to the spindle fibers.
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∙ 12y ago
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∙ 9y agoIn the stages of Mitosis Prophase is step one. It is then immediately followed by metaphase, anaphase, and telophase without stopping. This entire four stage process is completed very quickly. In most cases, it is done within an hour.
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∙ 12y agoprophase occurs after interphase and before metaphase. It is when the genetic material condenses into chromosomes, and the spindle apparatus (fibers) are created.
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∙ 15y agoTighter coiling of the chromosomes beaking down of the nuclear envelope and disappearing of the nucleolus
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∙ 13y agoTighter coiling of the chromosomes
beaking down of the nuclear envelope
and disappearing of the nucleolus
Wiki User
∙ 11y agoThe nuclear membrane has disappered..
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But the end of prophase each of the following has occurred except?
lining up of chromosomes in the cell
Following is a phase of mitosis?
Mitosis has six different phases in the cell division cycle including intraphase, prophase, prometaphase, metaphase, anaphase and telophase. Prometaphase occurs right after the end of prophase.
A synaptonemal complex disappears during?
After the pachytene stage, or in the end of it.
When does the nucleolus begin to fade away?
Prophase.
What stage occurs when crossing over occurs in meiosis?
Prophase I of Meiosis.
But the end of prophase each of the following has occurred except?
lining up of chromosomes in the cell
Following is a phase of mitosis?
Mitosis has six different phases in the cell division cycle including intraphase, prophase, prometaphase, metaphase, anaphase and telophase. Prometaphase occurs right after the end of prophase.
What major event happens just before prophase 1 of meiosis but does not occur before prophase 2?
DNA has already duplicated back in the S phase. centrosome has doubled. in other words DNA replication has occurred!
A synaptonemal complex disappears during?
After the pachytene stage, or in the end of it.
When does the nucleolus begin to fade away?
Prophase.
What happens in prophase of mitosis?
In prophase chromatin condenses, spindle fibers form a bridge from one end of the cell to another, and the nuclear membrane starts to break down.
The first phase of mitosis is called?
The first stage of mitosis when chromosomes start becoming visible in the microscope is called prophase.
What stage occurs when crossing over occurs in meiosis?
Prophase I of Meiosis.
A cell at the end of prophase has 4 chromosomes how many chromosomes did the original parent cell have?
Mitosis is the process of creating new cells through cell division. A cell that has 4 chromosomes at the end of prophase had two chromosomes at the original stage.
What is the phase that two new nuclear envelopes form?
In the Prophase. Nuclear envelope and nucleolus disappears.
During which phase does the chromatin condense into chromosomes?
The chromosomes coil up and condense during prophase
What stage does chromatin condense to chromosomes?
During mitosis, chromosomes are in their most condensed form during metaphase
