Mitosis, the process of somates dividing, there are four steps: Prophase: The chromosomes form paired sets, the nuclear membrane dissappears, and spindles form. Metaphase: The chromosome pairs move to the center of the spindle formations, and separate. Anaphase: The daughter chromosomes move to opposite ends of the spindle. Telophase: The two different groups of chromosomes each have a nuclear membrane formed around them. The rest of the cell splits. Meosis is the process of a gamete dividing. Basically it goes through the process listed above twice, mixing some of the genetic material up which allows for variation among the resulting cells. I don't have those particular notes with me at the moment, but I will be going home tomorrow and promise to have a more detailed description by tomorrow nite. Kyle
What are the differences between mitosis and meiosis? Mitosis has four stage and Meiosis has eight stage.
What problems ca arise if either of these processes is not controlled properly?Mitosis. The process of somates dividings and meosis is the procsses of gamere
List three things you learned from this article in your own words. non sex cell and sex cell
What impact would the absence of this process have on the cell?anaphase
Showing posts with label Mitosis/Meiosis. Show all posts
Showing posts with label Mitosis/Meiosis. Show all posts
Tuesday, December 11, 2007
Mitosis/Meiosis:Mystery Behind How Nuclear Membrane Forms During Mitosis Solved
Link:http://www.sciencedaily.com/search/?keyword=Cell+Membrane+or+Transport
Summary: The question of how a dividing cell rebuilds the nuclear envelope has been a controversy for the last 20 years. The answer to this issue is important because the knowledge of the envelope is essential to the further regulation of gene expression. The reformation of the nuclear envelope is the most dramatic event during nuclear assembly.
Questions:Mitosis/Meiosis
What are the differences between mitosis and meiosis? Mitosis is the production of a single from cell from two parent cells; Meiosis is the process of comprising two successive nuclear divisions with only one round of DNA.
What problems ca arise if either of these processes is not controlled properly?The body may not functon correctly
List three things you learned from this article in your own words.
1.This issue has been a mystery for 20 years
2.Mitosis and meiosis are very dissimilar
3. Mitosis and meiosis are two kinds of processes
What impact would the absence of this process have on the cell? Cells could not divide successfully
Summary: The question of how a dividing cell rebuilds the nuclear envelope has been a controversy for the last 20 years. The answer to this issue is important because the knowledge of the envelope is essential to the further regulation of gene expression. The reformation of the nuclear envelope is the most dramatic event during nuclear assembly.
Questions:Mitosis/Meiosis
What are the differences between mitosis and meiosis? Mitosis is the production of a single from cell from two parent cells; Meiosis is the process of comprising two successive nuclear divisions with only one round of DNA.
What problems ca arise if either of these processes is not controlled properly?The body may not functon correctly
List three things you learned from this article in your own words.
1.This issue has been a mystery for 20 years
2.Mitosis and meiosis are very dissimilar
3. Mitosis and meiosis are two kinds of processes
What impact would the absence of this process have on the cell? Cells could not divide successfully
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