Eukaryotic Cell Structure Chapter 7 Section 7 2
![Eukaryotic Cell Structure Chapter 7 Section 7– 2 Eukaryotic Cell Structure Chapter 7 Section 7– 2](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-1.jpg)
![Comparing a Cell to a Factory It ► What ► is is an organelle? Comparing a Cell to a Factory It ► What ► is is an organelle?](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-2.jpg)
![Cell Diagram Cell Diagram](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-3.jpg)
![Animal Cells Contain ► Lysosomes ► Mitochondria ► E. R. Animal Cells Contain ► Lysosomes ► Mitochondria ► E. R.](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-4.jpg)
![Plant Cells Have ► Cell Wall ► E. R. ► Chloroplast Plant Cells Have ► Cell Wall ► E. R. ► Chloroplast](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-5.jpg)
![What is the function of the nucleus? ► It is the control center of What is the function of the nucleus? ► It is the control center of](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-6.jpg)
![What important molecule does the nucleus contain? ► DNA What important molecule does the nucleus contain? ► DNA](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-7.jpg)
![The granular material visible within the nucleus is called ► Chromatin The granular material visible within the nucleus is called ► Chromatin](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-8.jpg)
![What does chromatin consist of? It consists of DNA bound to protein. What does chromatin consist of? It consists of DNA bound to protein.](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-9.jpg)
![What are chromosomes? ►They are distinct, threadlike structures formed of condensed chromatin that contain What are chromosomes? ►They are distinct, threadlike structures formed of condensed chromatin that contain](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-10.jpg)
![Most nuclei contain a small, dense region known as the ► nucleolus Most nuclei contain a small, dense region known as the ► nucleolus](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-11.jpg)
![What occurs in the nucleolus? ► This is where the assembly of ribosomes begins. What occurs in the nucleolus? ► This is where the assembly of ribosomes begins.](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-12.jpg)
![What is the nuclear envelope? ► It is a double-membrane layer that surrounds the What is the nuclear envelope? ► It is a double-membrane layer that surrounds the](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-13.jpg)
![Ribosomes ► What are ribosomes? ► Ribosomes are small particles of RNA and protein Ribosomes ► What are ribosomes? ► Ribosomes are small particles of RNA and protein](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-14.jpg)
![Endoplasmic Reticulum ► What is the difference between rough ER and smooth ER? ► Endoplasmic Reticulum ► What is the difference between rough ER and smooth ER? ►](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-15.jpg)
![Golgi Apparatus ► The Golgi apparatus is like a customization shop, where the finishing Golgi Apparatus ► The Golgi apparatus is like a customization shop, where the finishing](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-16.jpg)
![Lysosomes ► b. They break down organelles that have outlived their usefulness. ► d. Lysosomes ► b. They break down organelles that have outlived their usefulness. ► d.](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-17.jpg)
![Vacuoles ► What are vacuoles? ► Vacuoles are saclike structures that store materials such Vacuoles ► What are vacuoles? ► Vacuoles are saclike structures that store materials such](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-18.jpg)
![Central Vacuole ► What is the role of the central vacuole in plants? ► Central Vacuole ► What is the role of the central vacuole in plants? ►](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-19.jpg)
![Vacuole ► How does the contractile vacuole in a paramecium help maintain homeostasis? ► Vacuole ► How does the contractile vacuole in a paramecium help maintain homeostasis? ►](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-20.jpg)
![True or False ► Is the following sentence true or false? ► Both chloroplasts True or False ► Is the following sentence true or false? ► Both chloroplasts](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-21.jpg)
![Chloroplast and Mitochondria ► Chloroplasts and mitochondria contain their own genetic information in the Chloroplast and Mitochondria ► Chloroplasts and mitochondria contain their own genetic information in the](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-22.jpg)
![Chloroplast and Mitochondria ► Biologist Lynn Margulis has suggested that mitochondria and chloroplasts are Chloroplast and Mitochondria ► Biologist Lynn Margulis has suggested that mitochondria and chloroplasts are](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-23.jpg)
![Cytoskeleton ► What ► is the cytoskeleton? It is a network of protein filaments Cytoskeleton ► What ► is the cytoskeleton? It is a network of protein filaments](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-24.jpg)
![Cytoskeleton Cytoskeleton](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-25.jpg)
![Ribosome ► Small particle of RNA and protein that produces protein following instructions from Ribosome ► Small particle of RNA and protein that produces protein following instructions from](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-26.jpg)
![Endoplasmic reticulum ► An internal membrane system in which components of cell membrane and Endoplasmic reticulum ► An internal membrane system in which components of cell membrane and](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-27.jpg)
![Golgi apparatus ► Stack of membranes in which enzymes attach carbohydrates and lipids to Golgi apparatus ► Stack of membranes in which enzymes attach carbohydrates and lipids to](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-28.jpg)
![Lysosome ► Filled with enzymes used to break down food into particles that can Lysosome ► Filled with enzymes used to break down food into particles that can](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-29.jpg)
![Vacuole ► Saclike structure that stores materials Vacuole ► Saclike structure that stores materials](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-30.jpg)
![Chloroplast ► Organelle that uses energy from sunlight to make energy-rich food. Chloroplast ► Organelle that uses energy from sunlight to make energy-rich food.](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-31.jpg)
![Mitochondrion ► Uses energy from food to make high energy compounds Mitochondrion ► Uses energy from food to make high energy compounds](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-32.jpg)
- Slides: 32
![Eukaryotic Cell Structure Chapter 7 Section 7 2 Eukaryotic Cell Structure Chapter 7 Section 7– 2](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-1.jpg)
Eukaryotic Cell Structure Chapter 7 Section 7– 2
![Comparing a Cell to a Factory It What is is an organelle Comparing a Cell to a Factory It ► What ► is is an organelle?](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-2.jpg)
Comparing a Cell to a Factory It ► What ► is is an organelle? a structure in eukaryotic cells that acts as if it is a specialized organ.
![Cell Diagram Cell Diagram](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-3.jpg)
Cell Diagram
![Animal Cells Contain Lysosomes Mitochondria E R Animal Cells Contain ► Lysosomes ► Mitochondria ► E. R.](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-4.jpg)
Animal Cells Contain ► Lysosomes ► Mitochondria ► E. R.
![Plant Cells Have Cell Wall E R Chloroplast Plant Cells Have ► Cell Wall ► E. R. ► Chloroplast](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-5.jpg)
Plant Cells Have ► Cell Wall ► E. R. ► Chloroplast
![What is the function of the nucleus It is the control center of What is the function of the nucleus? ► It is the control center of](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-6.jpg)
What is the function of the nucleus? ► It is the control center of the cell.
![What important molecule does the nucleus contain DNA What important molecule does the nucleus contain? ► DNA](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-7.jpg)
What important molecule does the nucleus contain? ► DNA
![The granular material visible within the nucleus is called Chromatin The granular material visible within the nucleus is called ► Chromatin](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-8.jpg)
The granular material visible within the nucleus is called ► Chromatin
![What does chromatin consist of It consists of DNA bound to protein What does chromatin consist of? It consists of DNA bound to protein.](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-9.jpg)
What does chromatin consist of? It consists of DNA bound to protein.
![What are chromosomes They are distinct threadlike structures formed of condensed chromatin that contain What are chromosomes? ►They are distinct, threadlike structures formed of condensed chromatin that contain](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-10.jpg)
What are chromosomes? ►They are distinct, threadlike structures formed of condensed chromatin that contain genetic information that is passed from one generation of cells to the next.
![Most nuclei contain a small dense region known as the nucleolus Most nuclei contain a small, dense region known as the ► nucleolus](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-11.jpg)
Most nuclei contain a small, dense region known as the ► nucleolus
![What occurs in the nucleolus This is where the assembly of ribosomes begins What occurs in the nucleolus? ► This is where the assembly of ribosomes begins.](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-12.jpg)
What occurs in the nucleolus? ► This is where the assembly of ribosomes begins.
![What is the nuclear envelope It is a doublemembrane layer that surrounds the What is the nuclear envelope? ► It is a double-membrane layer that surrounds the](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-13.jpg)
What is the nuclear envelope? ► It is a double-membrane layer that surrounds the nucleus.
![Ribosomes What are ribosomes Ribosomes are small particles of RNA and protein Ribosomes ► What are ribosomes? ► Ribosomes are small particles of RNA and protein](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-14.jpg)
Ribosomes ► What are ribosomes? ► Ribosomes are small particles of RNA and protein found throughout the cytoplasm that are involved in protein synthesis.
![Endoplasmic Reticulum What is the difference between rough ER and smooth ER Endoplasmic Reticulum ► What is the difference between rough ER and smooth ER? ►](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-15.jpg)
Endoplasmic Reticulum ► What is the difference between rough ER and smooth ER? ► Ribosomes are found on the surface of rough ER. There are no ribosomes on smooth ER.
![Golgi Apparatus The Golgi apparatus is like a customization shop where the finishing Golgi Apparatus ► The Golgi apparatus is like a customization shop, where the finishing](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-16.jpg)
Golgi Apparatus ► The Golgi apparatus is like a customization shop, where the finishing touches are put on proteins before they are ready to leave the cell “factory. ”
![Lysosomes b They break down organelles that have outlived their usefulness d Lysosomes ► b. They break down organelles that have outlived their usefulness. ► d.](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-17.jpg)
Lysosomes ► b. They break down organelles that have outlived their usefulness. ► d. They contain enzymes that break down lipids, carbohydrates, and proteins.
![Vacuoles What are vacuoles Vacuoles are saclike structures that store materials such Vacuoles ► What are vacuoles? ► Vacuoles are saclike structures that store materials such](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-18.jpg)
Vacuoles ► What are vacuoles? ► Vacuoles are saclike structures that store materials such as water, salts, proteins, and carbohydrates.
![Central Vacuole What is the role of the central vacuole in plants Central Vacuole ► What is the role of the central vacuole in plants? ►](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-19.jpg)
Central Vacuole ► What is the role of the central vacuole in plants? ► When the central vacuole is filled with liquid, the pressure within the vacuole supports the heavy structures of the plant, such as leaves and flowers.
![Vacuole How does the contractile vacuole in a paramecium help maintain homeostasis Vacuole ► How does the contractile vacuole in a paramecium help maintain homeostasis? ►](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-20.jpg)
Vacuole ► How does the contractile vacuole in a paramecium help maintain homeostasis? ► By contracting rhythmically, the contractile vacuole pumps excess water out of the cell.
![True or False Is the following sentence true or false Both chloroplasts True or False ► Is the following sentence true or false? ► Both chloroplasts](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-21.jpg)
True or False ► Is the following sentence true or false? ► Both chloroplasts and mitochondria are enclosed by two membranes. ► True
![Chloroplast and Mitochondria Chloroplasts and mitochondria contain their own genetic information in the Chloroplast and Mitochondria ► Chloroplasts and mitochondria contain their own genetic information in the](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-22.jpg)
Chloroplast and Mitochondria ► Chloroplasts and mitochondria contain their own genetic information in the form of Small DNA molecules
![Chloroplast and Mitochondria Biologist Lynn Margulis has suggested that mitochondria and chloroplasts are Chloroplast and Mitochondria ► Biologist Lynn Margulis has suggested that mitochondria and chloroplasts are](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-23.jpg)
Chloroplast and Mitochondria ► Biologist Lynn Margulis has suggested that mitochondria and chloroplasts are descendants of what kind of organisms? ► They are descendants of ancient prokaryotes.
![Cytoskeleton What is the cytoskeleton It is a network of protein filaments Cytoskeleton ► What ► is the cytoskeleton? It is a network of protein filaments](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-24.jpg)
Cytoskeleton ► What ► is the cytoskeleton? It is a network of protein filaments that helps the cell to maintain its shape.
![Cytoskeleton Cytoskeleton](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-25.jpg)
Cytoskeleton
![Ribosome Small particle of RNA and protein that produces protein following instructions from Ribosome ► Small particle of RNA and protein that produces protein following instructions from](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-26.jpg)
Ribosome ► Small particle of RNA and protein that produces protein following instructions from nucleus
![Endoplasmic reticulum An internal membrane system in which components of cell membrane and Endoplasmic reticulum ► An internal membrane system in which components of cell membrane and](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-27.jpg)
Endoplasmic reticulum ► An internal membrane system in which components of cell membrane and some proteins are constructed
![Golgi apparatus Stack of membranes in which enzymes attach carbohydrates and lipids to Golgi apparatus ► Stack of membranes in which enzymes attach carbohydrates and lipids to](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-28.jpg)
Golgi apparatus ► Stack of membranes in which enzymes attach carbohydrates and lipids to proteins
![Lysosome Filled with enzymes used to break down food into particles that can Lysosome ► Filled with enzymes used to break down food into particles that can](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-29.jpg)
Lysosome ► Filled with enzymes used to break down food into particles that can be used
![Vacuole Saclike structure that stores materials Vacuole ► Saclike structure that stores materials](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-30.jpg)
Vacuole ► Saclike structure that stores materials
![Chloroplast Organelle that uses energy from sunlight to make energyrich food Chloroplast ► Organelle that uses energy from sunlight to make energy-rich food.](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-31.jpg)
Chloroplast ► Organelle that uses energy from sunlight to make energy-rich food.
![Mitochondrion Uses energy from food to make high energy compounds Mitochondrion ► Uses energy from food to make high energy compounds](https://slidetodoc.com/presentation_image_h/009898d31b48308f1e7cac04a564811a/image-32.jpg)
Mitochondrion ► Uses energy from food to make high energy compounds
Section 7-2 eukaryotic cell structure
7-2 eukaryotic cell structure
7-2 eukaryotic cell structure
Section 7-2 eukaryotic cell structure
Prokaryotic cell vs eukaryotic cell
Prokaryotic and eukaryotic cells
Life
Carbohydrate side chain
Prokaryotic vs eukaryotic cells
Cell structure
Biology chapter 7 cell structure and function
Eukaryotic plant cell
Chapter 7 cell structure and function section review 7-2
Is an amoeba a prokaryote
Typical eukaryotic cell
Eukaryotic cell organisation
Differences between prokaryotic and eukaryotic
Fungi locomotion present or absent
Lipshutz bodies
Are cell walls prokaryotic or eukaryotic
Plants are multicellular eukaryotes
Plant cell
Organelle speed dating
Karyote
Algae classification kingdom
Ib biology eukaryotic cell diagram
Prokaryotic cells vs eukaryotic cells
How to read chromosome
Telophase
Eukaryotic chromosome structure
Eukaryotic chromosome structure
The scientist mathias schleiden studied _______ in ______.
Chapter 7 section 1 cell discovery and theory