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Chapter 4: Cellular Organization
Chapter 4: Cellular Organization

... 4.2.7 Golgi apparatus (dictyosome) - similar to smooth ER but is more compact vesicles: small membranous sacs pinching off from the cisterna - normally only one Golgi apparatus in animal cells but a large number of stacks known as dictyosomes in plant cells - well developed in secretory cells and n ...
Cells Alive Activity
Cells Alive Activity

... 23. Every cell is enclosed in a membrane, a double layer of _________________________. 24. The heads of the bilayer are known as __________________________________. 25. The tails of the phospholipids are _____________________________________. 26. The cell membrane acts as a _________________________ ...
The Cell Membrane
The Cell Membrane

... • What is the difference between the two? • Where might the phosphate group come from? • Where do the fatty acids come from? ...
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Functions of Cellular Organelles and Structures
Functions of Cellular Organelles and Structures

...  The job of each organelle is to help in the production of protein. ...
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Keyword/concepts: Definition: Darwin Charles Darwin theorised

... Interior of the cell. The cytosol and organelles of eukaryotic cells, excluding the nucleus. ...
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C) Interactive Organelle Breakdown 9.28 REG

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Cell structure

... between the cell membrane and the nuclear envelope. It consists of primarily of water. It also contains various organelles as well as salts, dissolved gasses and nutrients. There are 3 groups of organelles in the cytoplasm: Protein producers, Energy Producers and ...
IB Biology Topic 2 - Cells Revision Sheet What is understood by the
IB Biology Topic 2 - Cells Revision Sheet What is understood by the

... Vesicles are formed from the membrane of the rough endoplasmic reticulum around newly synthesized proteins. Vesicles then carry the proteins to the golgi apparatus, which determines the end goal for the proteins. The golgi then creates a new vesicle that moves the proteins to the end destination. Th ...
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... Chloroplasts have their own DNA and ribosomes (endosymbiotic theory) and make their own proteins. They develop from an undifferentiated organelle called a Protoplast. Depending on location in the plant and or the presence or absence of light, the protoplast may develop into one of three organelles: ...
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Question Correct answer Complex network that transports materials

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Eukaroytic Cells

... Plant cells share all the common features of animal cells, but also contain some additional organelles. Plants gain all their energy from sunlight; cells in their leaves contain many chloroplasts to convert this into a useful form. chloroplast vacuole Every plant cell is surrounded by a cell wall, a ...
Chapter 7: Cell Structure and Function Review Questions
Chapter 7: Cell Structure and Function Review Questions

... _____ Endoplasmic reticulum b. Stack of membranes in which enzymes attach _____ Golgi apparatus carbohydrates and lipids to proteins _____ Lysosome c. Uses energy from food to make high-energy _____ Vacuole compounds _____ Chloroplast d. An internal membrane system in which components _____ Mitochon ...
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The Cell Membrane - Needham.K12.ma.us

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CELL SNAP - YourGenome.org

... of the cell and is involved in the production, folding and transport of proteins produced by the ribosomes on its surface. Rod- or sausage-shaped organelles found inside cells. They are the power stations of the cell providing chemical energy in the form of adenosine triphosphate (ATP). Thread-like ...
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Cells Gizmo

... Enroll in Class: Click “Enroll in Class” – this is a blue button located in the upper right corner  Enter the CLASS CODE: ZZEU6ABS3F  Choose “I need to create an Explore Learning Account. Register Now”  Fill in your info  Under CreateYour Account Login Info Username: FirstName_LastName (use your ...
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St. Bonaventure College and High School Form 4 Biology

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Cell Organelle Notes A. Cell Wall

... 1. Found in plants and other organisms— not in animal or fungal cells 2. Has double membrane 3. **Where photosynthesis occurs 4. Contain green pigment called chlorophyll 5. Have stacks of photosynthetic membranes ...
Name - Marissa Elementary School
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... c. Cytoplasm: ...
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Common Parts of the Cell Practice

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CLASS COPY Macromolecules, Membranes, and Transport Practice

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Cell Study Guide

... Chloroplasts – Where photosynthesis takes place; contains chlorophyll Cytoplasm – Where organelles are located; jelly-like material Endoplasmic Reticulum – Transports materials through the cell Rough ER – Transports materials through the cell; covered with ribosomes Golgi Bodies – The packaging hous ...
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Endomembrane system

The endomembrane system is composed of the different membranes that are suspended in the cytoplasm within a eukaryotic cell. These membranes divide the cell into functional and structural compartments, or organelles. In eukaryotes the organelles of the endomembrane system include: the nuclear membrane, the endoplasmic reticulum, the Golgi apparatus, lysosomes, vesicles, endosomes and the cell membrane. The system is defined more accurately as the set of membranes that form a single functional and developmental unit, either being connected directly, or exchanging material through vesicle transport. Importantly, the endomembrane system does not include the membranes of mitochondria or chloroplasts.The nuclear membrane contains two lipid bilayers that encompass the contents of the nucleus. The endoplasmic reticulum (ER) is a synthesis and transport organelle that branches into the cytoplasm in plant and animal cells. The Golgi apparatus is a series of multiple compartments where molecules are packaged for delivery to other cell components or for secretion from the cell. Vacuoles, which are found in both plant and animal cells (though much bigger in plant cells), are responsible for maintaining the shape and structure of the cell as well as storing waste products. A vesicle is a relatively small, membrane-enclosed sac that stores or transports substances. The cell membrane, is a protective barrier that regulates what enters and leaves the cell. There is also an organelle known as the Spitzenkörper that is only found in fungi, and is connected with hyphal tip growth.In prokaryotes endomembranes are rare, although in many photosynthetic bacteria the plasma membrane is highly folded and most of the cell cytoplasm is filled with layers of light-gathering membrane. These light-gathering membranes may even form enclosed structures called chlorosomes in green sulfur bacteria.The organelles of the endomembrane system are related through direct contact or by the transfer of membrane segments as vesicles. Despite these relationships, the various membranes are not identical in structure and function. The thickness, molecular composition, and metabolic behavior of a membrane are not fixed, they may be modified several times during the membrane's life. One unifying characteristic the membranes share is a lipid bilayer, with proteins attached to either side or traversing them.
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