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MITOSIS
Submitted
To;
Muhammad Yaseen
Submitted
By;
Mohammad Saif
Mitosis:
The type of cell division in which the daughter
cells receive the same number of chromosomes.
• The daughter cell...
Karyokinesis:
Karyon means “Nucleus”
Kinesis means “Division”
 The division of nucleus is called karyokinesis.
Prophase:
•First stage of mitosis.
•Chromatin material
condenses.
•Chromatin form
chromosomes.
•Nuclear membrane
disappear...
Metaphase:
•The centrioles reaches to
opposite poles.
•Chromosomes occupy
the cenral region.
•Centromeres attach to
spindl...
Anaphase:
•The chromosomes are divided
at centromere.
•Divided chromatids start
moving towards opposite poles.
Telophase:
•Reverse of prophase.
•Chromosomes reaches
towards opposite poles.
•Spindle fibers start
disappearing.
•Nuclear...
Cytokinesis:
Cyto means “cytoplasm”
Kinesis means “division”
 The dvision of cytoplasm is called cytokinesis.
Explanation(Cytokinesis):
• The plasma membrane
move inward in the
center of the cell.
• The plasma membrane
move deeper a...
The End
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Mitosis

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Mitosis

  1. 1. MITOSIS Submitted To; Muhammad Yaseen Submitted By; Mohammad Saif
  2. 2. Mitosis: The type of cell division in which the daughter cells receive the same number of chromosomes. • The daughter cells are identical in all aspects except size. • It occurs in somatic cells of eukaryotes.  Mitosis is divided into two types: 1. Karyokinesis 2. Cytokinesis
  3. 3. Karyokinesis: Karyon means “Nucleus” Kinesis means “Division”  The division of nucleus is called karyokinesis.
  4. 4. Prophase: •First stage of mitosis. •Chromatin material condenses. •Chromatin form chromosomes. •Nuclear membrane disappears. •Centrioles moves towards opposite poles. •Spindle fibers are formed.
  5. 5. Metaphase: •The centrioles reaches to opposite poles. •Chromosomes occupy the cenral region. •Centromeres attach to spindle fibers.
  6. 6. Anaphase: •The chromosomes are divided at centromere. •Divided chromatids start moving towards opposite poles.
  7. 7. Telophase: •Reverse of prophase. •Chromosomes reaches towards opposite poles. •Spindle fibers start disappearing. •Nuclear membrance & nucleolus reappers. •Chromosomes change into chromatin. •As a result two daughter nuclie are formed.
  8. 8. Cytokinesis: Cyto means “cytoplasm” Kinesis means “division”  The dvision of cytoplasm is called cytokinesis.
  9. 9. Explanation(Cytokinesis): • The plasma membrane move inward in the center of the cell. • The plasma membrane move deeper and deeper. • Finally the cell divides into two daughter cells.
  10. 10. The End

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