Presentation is loading. Please wait.

Presentation is loading. Please wait.

Figure 2.19 Cell Division: Mitosis and Cytokinesis Process Diagrams Step-by-Step Copyright © 2007 by John Wiley & Sons, Inc.

Published byCassandra Griffith Modified over 9 years ago

Similar presentations

Presentation on theme: "Figure 2.19 Cell Division: Mitosis and Cytokinesis Process Diagrams Step-by-Step Copyright © 2007 by John Wiley & Sons, Inc."— Presentation transcript:

1 Figure 2.19 Cell Division: Mitosis and Cytokinesis Process Diagrams Step-by-Step Copyright © 2007 by John Wiley & Sons, Inc.

2 1 Pericentriolar material Nucleolus Nuclear envelope Chromatin Plasma membrane Cytosol (a) INTERPHASE Centrioles Centrosome: all at 700x LM

3 1 Late Early Pericentriolar material Nucleolus Nuclear envelope Chromatin Plasma membrane Cytosol Chromosome (two chromatids joined at centromere (a) INTERPHASE (b) PROPHASE Centrioles Centrosome: Fragments of nuclear envelope Mitotic spindle (microtubules) Kinetochore 2 all at 700x LM Centromere

4 1 Pericentriolar material Nucleolus Nuclear envelope Chromatin Plasma membrane Cytosol Metaphase plate (a) INTERPHASE Centrioles Centrosome: (c) METAPHASE 2 3 Late Early (b) PROPHASE Fragments of nuclear envelope Mitotic spindle (microtubules) Kinetochore all at 700x LM Chromosome (two chromatids joined at centromere Centromere

5 1 Early Late (d) ANAPHASE Pericentriolar material Nucleolus Nuclear envelope Chromatin Plasma membrane Cytosol Chromosome (a) INTERPHASE Centrioles Centrosome: (c) METAPHASE 2 3 4 Cleavage furrow Late Early (b) PROPHASE Fragments of nuclear envelope Mitotic spindle (microtubules) Kinetochore Metaphase plate all at 700x LM Chromosome (two chromatids joined at centromere Centromere

6 1 Early Late (d) ANAPHASE Pericentriolar material Nucleolus Nuclear envelope Chromatin Plasma membrane Cytosol (a) INTERPHASE Centrioles Centrosome: Cleavage furrow (e) TELOPHASE (c) METAPHASE 2 3 4 5 Cleavage furrow Late Early (b) PROPHASE Fragments of nuclear envelope Mitotic spindle (microtubules) Kinetochore Metaphase plate Chromosome all at 700x LM Chromosome (two chromatids joined at centromere Centromere

7 1 Early Late (d) ANAPHASE Pericentriolar material Nucleolus Nuclear envelope Chromatin Plasma membrane Cytosol (a) INTERPHASE Centrioles Centrosome: (f) IDENTICAL CELLS IN INTERPHASE Cleavage furrow (e) TELOPHASE (c) METAPHASE Cleavage furrow 2 3 4 5 6 Late Early (b) PROPHASE Fragments of nuclear envelope Mitotic spindle (microtubules) Kinetochore Metaphase plate Chromosome all at 700x LM Centromere Chromosome (two chromatids joined at centromere

Download ppt "Figure 2.19 Cell Division: Mitosis and Cytokinesis Process Diagrams Step-by-Step Copyright © 2007 by John Wiley & Sons, Inc."

Similar presentations

The Cell Cycle.

The Cell Cycle.
M phase.

M phase.
Intro To Cell Division. What else do cells do? Repair Growth Reproduction Asexual Sexual.

Intro To Cell Division. What else do cells do? Repair Growth Reproduction Asexual Sexual.
Mitosis = New Cells Results in 2 identical daughter cells 4 chromosomes  4 chromosomes.

Mitosis = New Cells Results in 2 identical daughter cells 4 chromosomes  4 chromosomes.
INTERPHASE S (DNA synthesis) G1 G2 MITOTIC

INTERPHASE S (DNA synthesis) G1 G2 MITOTIC
When Would a Cell Divide?  Growth  Repair or Replacement  Cancer Different cells divide at different rates:  Most mammalian cells = 12-24 hours.

When Would a Cell Divide?  Growth  Repair or Replacement  Cancer Different cells divide at different rates:  Most mammalian cells = hours.
Somatic Cell Division Mitosis. Somatic Cells All body cells except gametes (sex cells)

Somatic Cell Division Mitosis. Somatic Cells All body cells except gametes (sex cells)
Mitosis and the Cell Cycle Division of the nucleus and the nuclear material (DNA), as well as the cell.

Mitosis and the Cell Cycle Division of the nucleus and the nuclear material (DNA), as well as the cell.
Cell Reproduction in Bacteria Binary Fission: asexual reproduction producing genetically identical cells.

Cell Reproduction in Bacteria Binary Fission: asexual reproduction producing genetically identical cells.
Mitosis Flashcards.

Mitosis Flashcards.
M-Phase Prophase – Metaphase – Anaphase – Telophase Prophase

M-Phase Prophase – Metaphase – Anaphase – Telophase Prophase
Critical Check Points in the Cell Cycle

Critical Check Points in the Cell Cycle
The Cell Cycle & Mitosis “Omnis cellula e cellula.” “Every cell from a cell.” —Rudolph Virchow, Germany, 1855.

The Cell Cycle & Mitosis “Omnis cellula e cellula.” “Every cell from a cell.” —Rudolph Virchow, Germany, 1855.
Aim: How is the cell cycle regulated? Do Now: 1.Worksheet HW: Study for test tomorrow.

Aim: How is the cell cycle regulated? Do Now: 1.Worksheet HW: Study for test tomorrow.
Copyright © 2008 Pearson Education, Inc., publishing as Pearson Benjamin Cummings PowerPoint ® Lecture Presentations for Biology Eighth Edition Neil Campbell.

Copyright © 2008 Pearson Education, Inc., publishing as Pearson Benjamin Cummings PowerPoint ® Lecture Presentations for Biology Eighth Edition Neil Campbell.
Cell Division Mitosis. Chromosomes  Eukaryotes  Found in the nucleus  Contain most of the genes  Made up of two sister chromatids, joined by a centromere.

Cell Division Mitosis. Chromosomes  Eukaryotes  Found in the nucleus  Contain most of the genes  Made up of two sister chromatids, joined by a centromere.
8.07 Steps of Mitosis Slide number: 1 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. G 2, Late interphase.

8.07 Steps of Mitosis Slide number: 1 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. G 2, Late interphase.
PowerPoint ® Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College Copyright © 2009 Pearson Education, Inc., publishing.

PowerPoint ® Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College Copyright © 2009 Pearson Education, Inc., publishing.
Chapter 9 Cell Cycle and Mitosis.

Chapter 9 Cell Cycle and Mitosis.
Mitosis is the division of the nucleus into two Cytokinesis is the division of the cell into two.

Mitosis is the division of the nucleus into two Cytokinesis is the division of the cell into two.

Similar presentations

Ads by Google