Biological Relationship of Mitosis and Meiosis

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Biological Relationship of Mitosis and Meiosis
? Egg
Zygote 2n
Gametes n
Mitosis
? Sperm
Meiosis
Growth
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(No Transcript)
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Mitosis
1. Prophase
3. Anaphase
4. Telophase
2. Metaphase
Adopted from http//www.mrothery.co.uk
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Real Pictures
Prophase
Anaphase
Metaphase
Telophase
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Real Pictures
Anaphase
Interphase
Prophase
Telophase
Metaphase
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• Mitosis Animation
• Adopted from http//faculty.clintoncc.suny.edu/fa
  culty/Michael.Gregory/files/Bio20101/Bio2010120
  Lectures/Mitosis/mitosis.htm

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Meiosis
2n
n
n
n
n
n
n
Picture adopted from http//onlinetc.its.brooklyn
.cuny.edu/Core81/chap7.html
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Real Pictures
Interphase II
Telophase I
Late Prophase I
Anaphase I
Metaphase I
Prophase II
Metaphase II
Anaphase II
Telophase II
Cytokinesis
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Meiosis Animation

• Meiosis Double Cell Division
• Animation Meiosis. 1, 2

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Comparison
Blue Paternal origin Red Maternal origin
Picture adopted from http//fig.cox.miami.edu/cm
allery/150/mitosis/mitosis.htm
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Animal Gametogenesis
Picture adopted from http//users.rcn.com/jkimbal
l.ma.ultranet/BiologyPages/S/Sexual_Reproduction.h
tml
2n
2n
n
n
n
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Plant Gametogenesis
Picture adopted from http//waynesword.palomar.ed
u/genxtra1.htm