SlideShare a Scribd company logo
1 of 14
Download to read offline
Meiosis
Prophase I
   Chromatin (DNA and protein)
   coils tightly together to form
   Chromosomes.
Prophase I
Prophase I
   Homologous Chromosomes become
   closely associated and exchange
   segments by crossing over.
Metaphase I
   Nuclear membrane
   disappears and spindle
   fibers are formed.
Metaphase I
   Spindle fibers attach to the
   centromeres as the pairs of
   Chromosomes line up along the
   metaphase plate (midline of the cell).
Anaphase I
   The Spindle Fibers pull the pairs
   of Chromosomes away from
   the midline.
Anaphase I
   Each side of the cell ends up
   with a complete set of
   Chromosomes.
Telophase I
   Cytokinesis occurs and a
   nuclear membrane
   appears.
Prophase II
   Cytokinesis occurs and a
   nuclear membrane
   appears.
Metaphase II
   Spindle fibers attach to
   both sides of the
   Centromeres.
Anaphase II
   Spindle fibers contract and
   pull the sister Chromatids
   to opposite sides.
Telophase II
   Cytokinesis occurs and
   nuclear membranes form.
Telophase II
   Cytokinesis occurs and
   nuclear membranes form.

More Related Content

What's hot

What's hot (20)

Microteaching-mitosis
Microteaching-mitosisMicroteaching-mitosis
Microteaching-mitosis
 
Mitosis Flip Book
Mitosis Flip BookMitosis Flip Book
Mitosis Flip Book
 
Cell division grade 10
Cell division grade 10Cell division grade 10
Cell division grade 10
 
Mitosis
MitosisMitosis
Mitosis
 
Presentation1
Presentation1Presentation1
Presentation1
 
Cytokinesis
CytokinesisCytokinesis
Cytokinesis
 
Mitosis
MitosisMitosis
Mitosis
 
Mitosis presentation final
Mitosis presentation finalMitosis presentation final
Mitosis presentation final
 
Cell division
Cell divisionCell division
Cell division
 
Meiosis digital flipbook
Meiosis digital flipbookMeiosis digital flipbook
Meiosis digital flipbook
 
John celldivision
John celldivisionJohn celldivision
John celldivision
 
Mitosis Flip Book
Mitosis Flip BookMitosis Flip Book
Mitosis Flip Book
 
MITOSIS: LIFE SCIENCES FOR GRADE 10`S
MITOSIS: LIFE SCIENCES FOR GRADE 10`SMITOSIS: LIFE SCIENCES FOR GRADE 10`S
MITOSIS: LIFE SCIENCES FOR GRADE 10`S
 
Cell division
Cell divisionCell division
Cell division
 
Mitosis Flip Book
Mitosis Flip BookMitosis Flip Book
Mitosis Flip Book
 
cell division
cell divisioncell division
cell division
 
Cell Division
Cell DivisionCell Division
Cell Division
 
Life Science Grade 10-Cell Division
Life Science Grade 10-Cell DivisionLife Science Grade 10-Cell Division
Life Science Grade 10-Cell Division
 
Jeopardy cells and mitosis
Jeopardy cells and mitosisJeopardy cells and mitosis
Jeopardy cells and mitosis
 
Sexual reproduction and meiosis
Sexual reproduction and meiosisSexual reproduction and meiosis
Sexual reproduction and meiosis
 

Viewers also liked

Viewers also liked (9)

Transcription and Translation
Transcription and TranslationTranscription and Translation
Transcription and Translation
 
Journal art
Journal artJournal art
Journal art
 
Dna Replication
Dna ReplicationDna Replication
Dna Replication
 
Hc F4 Reader
Hc F4 ReaderHc F4 Reader
Hc F4 Reader
 
BNK Music
BNK MusicBNK Music
BNK Music
 
Lect 3 meiosis
Lect 3 meiosisLect 3 meiosis
Lect 3 meiosis
 
Meosis
MeosisMeosis
Meosis
 
Meiosis
MeiosisMeiosis
Meiosis
 
Cell Division Mitosis and Meiosis
Cell Division Mitosis and MeiosisCell Division Mitosis and Meiosis
Cell Division Mitosis and Meiosis
 

Similar to Meiosis

Meiosis amrc
Meiosis amrcMeiosis amrc
Meiosis amrcbaasa
 
Mitosis And Meiosis Simulation Ppt Vinal Kam and Drew
Mitosis And Meiosis Simulation Ppt Vinal Kam and DrewMitosis And Meiosis Simulation Ppt Vinal Kam and Drew
Mitosis And Meiosis Simulation Ppt Vinal Kam and Drewguest1191e008
 
Cell division
Cell divisionCell division
Cell divisionRollno24
 
Mitosis and meiosis mario
Mitosis and meiosis marioMitosis and meiosis mario
Mitosis and meiosis mariobaasa
 
mitosisandmeiosis02.pptx
mitosisandmeiosis02.pptxmitosisandmeiosis02.pptx
mitosisandmeiosis02.pptxDennis Mayor
 
Mitosis and meiosis ashley
Mitosis and meiosis ashleyMitosis and meiosis ashley
Mitosis and meiosis ashleybaasa
 
Mitosis marc
Mitosis marcMitosis marc
Mitosis marcbaasa
 
Cell division -Mitosis and Meiosis
Cell division  -Mitosis and MeiosisCell division  -Mitosis and Meiosis
Cell division -Mitosis and Meiosissouravranjan6
 
Stages of meoisis i (1)
Stages of meoisis i (1)Stages of meoisis i (1)
Stages of meoisis i (1)Kate Balani
 

Similar to Meiosis (20)

Meiosis amrc
Meiosis amrcMeiosis amrc
Meiosis amrc
 
Mitosis And Meiosis Simulation Ppt Vinal Kam and Drew
Mitosis And Meiosis Simulation Ppt Vinal Kam and DrewMitosis And Meiosis Simulation Ppt Vinal Kam and Drew
Mitosis And Meiosis Simulation Ppt Vinal Kam and Drew
 
Cell Cycle
Cell CycleCell Cycle
Cell Cycle
 
Cell division
Cell divisionCell division
Cell division
 
Mitosis and meiosis mario
Mitosis and meiosis marioMitosis and meiosis mario
Mitosis and meiosis mario
 
mitosisandmeiosis02.pptx
mitosisandmeiosis02.pptxmitosisandmeiosis02.pptx
mitosisandmeiosis02.pptx
 
Mitosis and meiosis
Mitosis and meiosisMitosis and meiosis
Mitosis and meiosis
 
Mitosis y meiosis
Mitosis y meiosisMitosis y meiosis
Mitosis y meiosis
 
Cell division
Cell divisionCell division
Cell division
 
Mitosis
MitosisMitosis
Mitosis
 
Presentation1
Presentation1Presentation1
Presentation1
 
Meosis
MeosisMeosis
Meosis
 
miosis.pptx
miosis.pptxmiosis.pptx
miosis.pptx
 
Mitosis and meiosis ashley
Mitosis and meiosis ashleyMitosis and meiosis ashley
Mitosis and meiosis ashley
 
Powerpoint
PowerpointPowerpoint
Powerpoint
 
Powerpoint
PowerpointPowerpoint
Powerpoint
 
Mitosis marc
Mitosis marcMitosis marc
Mitosis marc
 
CELL DIVISION.pptx
CELL DIVISION.pptxCELL DIVISION.pptx
CELL DIVISION.pptx
 
Cell division -Mitosis and Meiosis
Cell division  -Mitosis and MeiosisCell division  -Mitosis and Meiosis
Cell division -Mitosis and Meiosis
 
Stages of meoisis i (1)
Stages of meoisis i (1)Stages of meoisis i (1)
Stages of meoisis i (1)
 

Meiosis

  • 2. Prophase I Chromatin (DNA and protein) coils tightly together to form Chromosomes.
  • 4. Prophase I Homologous Chromosomes become closely associated and exchange segments by crossing over.
  • 5. Metaphase I Nuclear membrane disappears and spindle fibers are formed.
  • 6. Metaphase I Spindle fibers attach to the centromeres as the pairs of Chromosomes line up along the metaphase plate (midline of the cell).
  • 7. Anaphase I The Spindle Fibers pull the pairs of Chromosomes away from the midline.
  • 8. Anaphase I Each side of the cell ends up with a complete set of Chromosomes.
  • 9. Telophase I Cytokinesis occurs and a nuclear membrane appears.
  • 10. Prophase II Cytokinesis occurs and a nuclear membrane appears.
  • 11. Metaphase II Spindle fibers attach to both sides of the Centromeres.
  • 12. Anaphase II Spindle fibers contract and pull the sister Chromatids to opposite sides.
  • 13. Telophase II Cytokinesis occurs and nuclear membranes form.
  • 14. Telophase II Cytokinesis occurs and nuclear membranes form.