![Golgi apparatus](http://s1.studyres.com/store/data/001307262_1-bea75ba5f6ed03ed9de74da54797da56-300x300.png)
Golgi apparatus
... Cis face is often adjacent to ER Trans face is nearer the cell membrane Activity is directional Starts at cis face and moves to trans ...
... Cis face is often adjacent to ER Trans face is nearer the cell membrane Activity is directional Starts at cis face and moves to trans ...
Topic 2 revision notes - Mr Cartlidge`s Saigon Science Blog
... cellulose, surrounds the cell membrane Sap vacuole ...
... cellulose, surrounds the cell membrane Sap vacuole ...
Cells - T.R. Robinson High School
... (in general, 10x smaller than eukaryotes) Bacteria Thought to have appeared on Earth first ...
... (in general, 10x smaller than eukaryotes) Bacteria Thought to have appeared on Earth first ...
Cell Structures - cloudfront.net
... 9. Complete the following sentence: DNA “lives” in the ____________, proteins are made on the ____________, and the ____________ consists of everything inside the plasma membrane of the cell. a. ...
... 9. Complete the following sentence: DNA “lives” in the ____________, proteins are made on the ____________, and the ____________ consists of everything inside the plasma membrane of the cell. a. ...
Introduction to the Cell
... • Not all cells are alike, even cells within the same organism show tremendous diversity. • They are specialized for their specific function. For example, a nerve cell and a muscle cell are going to look and act very differently. ...
... • Not all cells are alike, even cells within the same organism show tremendous diversity. • They are specialized for their specific function. For example, a nerve cell and a muscle cell are going to look and act very differently. ...
SC B- 2.5: Explain how active, passive, and facilitated
... Peripheral Proteins on inside or outside of membrane +/- attached to integral proteins ...
... Peripheral Proteins on inside or outside of membrane +/- attached to integral proteins ...
The Cell Cycle
... and coordinate key events. • KINASES- These are enzymes that activate or inactivate other proteins by phosphorylating them. • Some kinases drive the cell cycle. They’re always around in fairly constant concentration but the problem is…they can only be activated when they are attached to CYCLIN. ...
... and coordinate key events. • KINASES- These are enzymes that activate or inactivate other proteins by phosphorylating them. • Some kinases drive the cell cycle. They’re always around in fairly constant concentration but the problem is…they can only be activated when they are attached to CYCLIN. ...
CELLS
... Plant cells respond differently to osmosis because of their cell wall * When water leaves a plant cell, the cell wall’s shape does not change, but the cell membrane pulls away and creates an air pocket between the two. This causes the plant to WILT. ...
... Plant cells respond differently to osmosis because of their cell wall * When water leaves a plant cell, the cell wall’s shape does not change, but the cell membrane pulls away and creates an air pocket between the two. This causes the plant to WILT. ...
Cell Biology Study Guide
... 29. Which type of adaptation is used for movement of each of the following organisms? a. Paramecium b. Euglena c. Amoeba 30. What is the difference between positive and negative chemotaxis? 31. What is the difference between positive and negative phototaxis? 32. Be able to recognize a paramecium, a ...
... 29. Which type of adaptation is used for movement of each of the following organisms? a. Paramecium b. Euglena c. Amoeba 30. What is the difference between positive and negative chemotaxis? 31. What is the difference between positive and negative phototaxis? 32. Be able to recognize a paramecium, a ...
Investigating Cells
... o At the same time carbon dioxide is constantly being during respiration and will build up in the cell. o Therefore there will be a concentration inside the cell and a concentration in the surrounding blood. Therefore carbon dioxide will diffuse the cell. ...
... o At the same time carbon dioxide is constantly being during respiration and will build up in the cell. o Therefore there will be a concentration inside the cell and a concentration in the surrounding blood. Therefore carbon dioxide will diffuse the cell. ...
READY TO TRAVEL INSIDE A LIVING CELL AS NEVER BEFORE
... Together with his team, he transformed this technology into a commercial product: the 3D Cell Explorer. Just like a MRI for human bodies, Nanolive’s 3D Cell Explorer makes a complete tomography of the living cell and – as distinct from Hell, Betzig and Moerner’s technology – it does this instantly, ...
... Together with his team, he transformed this technology into a commercial product: the 3D Cell Explorer. Just like a MRI for human bodies, Nanolive’s 3D Cell Explorer makes a complete tomography of the living cell and – as distinct from Hell, Betzig and Moerner’s technology – it does this instantly, ...
Chapter 4
... • Rates of chemical exchange may be inadequate to maintain a cell with a very large cytoplasm. • The need for a surface sufficiently large to accommodate the volume explains the microscopic size of most cells. • Larger organisms do not generally have larger cells than smaller organisms - simply more ...
... • Rates of chemical exchange may be inadequate to maintain a cell with a very large cytoplasm. • The need for a surface sufficiently large to accommodate the volume explains the microscopic size of most cells. • Larger organisms do not generally have larger cells than smaller organisms - simply more ...
proteins——Echo,Jason,Philip
... —important part to —metabolism ,growth and reproduction —transport oxygen —make blood look red ...
... —important part to —metabolism ,growth and reproduction —transport oxygen —make blood look red ...
Cell City LAB
... The cell is the basic unit and building block of all living things. Organisms rely on their cells to perform all necessary functions of life. Certain functions are carried out within different structures of the cell. These structures are called organelles. Model 1 – How Is a Cell Like a Factory? ...
... The cell is the basic unit and building block of all living things. Organisms rely on their cells to perform all necessary functions of life. Certain functions are carried out within different structures of the cell. These structures are called organelles. Model 1 – How Is a Cell Like a Factory? ...
Cell Analogies Poster Project – BIO II
... Cell Analogies Poster Project – BIO II Purpose: For this project you will be challenged to make 15 original and appropriate functional analogies between cell structures and everyday objects. What is an analogy? “A comparison between two things which are similar in some respects, but otherwise are di ...
... Cell Analogies Poster Project – BIO II Purpose: For this project you will be challenged to make 15 original and appropriate functional analogies between cell structures and everyday objects. What is an analogy? “A comparison between two things which are similar in some respects, but otherwise are di ...
File
... Many organisms are multi-cellular - they are made up of lots of cells, not just one! Many of these cells are specialised, sharing out the life processes (they work together as a team, supporting the organism) ...
... Many organisms are multi-cellular - they are made up of lots of cells, not just one! Many of these cells are specialised, sharing out the life processes (they work together as a team, supporting the organism) ...
Cytokinesis divides the cytoplasm
... • Cytokinesis in plants, which have cell walls, involves a completely different mechanism. • During telophase, vesicles from the Golgi coalesce at the metaphase plate, forming a cell plate. • The plate enlarges until its membranes fuse with the plasma membrane at the perimeter, with the contents of ...
... • Cytokinesis in plants, which have cell walls, involves a completely different mechanism. • During telophase, vesicles from the Golgi coalesce at the metaphase plate, forming a cell plate. • The plate enlarges until its membranes fuse with the plasma membrane at the perimeter, with the contents of ...
Cells - Avon Community School Corporation
... Contains ribosomes Site of protein synthesis – sends items to smooth ER and Golgi for further ...
... Contains ribosomes Site of protein synthesis – sends items to smooth ER and Golgi for further ...
BIO201 Lecture 5
... nucleus – chromosome containing organelle chromosome – gene carrying structure composed of DNA and protein organelle – formed body w/ specialized functions *Additional components of any cell: cytoplasm – entire contents of the cell cytosol – semifluid portion of the cytoplasm ...
... nucleus – chromosome containing organelle chromosome – gene carrying structure composed of DNA and protein organelle – formed body w/ specialized functions *Additional components of any cell: cytoplasm – entire contents of the cell cytosol – semifluid portion of the cytoplasm ...
The Living World
... Used for long-term energy storage Also termed triglycerides or triacylglycerol Composed of three fatty acid chains linked to glycerol ...
... Used for long-term energy storage Also termed triglycerides or triacylglycerol Composed of three fatty acid chains linked to glycerol ...
Fruits
... • We can also get movement of substances across plasma membranes against their concentration gradient – this is movement uphill and requires the expenditure of energy. It is known as active transport. This almost always uses ATP for energy. • Cotransport is a process where a transport protein couple ...
... • We can also get movement of substances across plasma membranes against their concentration gradient – this is movement uphill and requires the expenditure of energy. It is known as active transport. This almost always uses ATP for energy. • Cotransport is a process where a transport protein couple ...
Name: BIOLOGY - CHAPTER 7 REVIEW 1 . The basic unit of living
... 24 . What are the three principles of cell theory? 25 . A solution with a GREATER concentration of solutes on the outside of a cell compared to the concentration inside the cell is called . . . 26 . A solution with a LOWER concentration of solutes on the outside of a cell compared to the concentrati ...
... 24 . What are the three principles of cell theory? 25 . A solution with a GREATER concentration of solutes on the outside of a cell compared to the concentration inside the cell is called . . . 26 . A solution with a LOWER concentration of solutes on the outside of a cell compared to the concentrati ...
Cytosol
![](https://en.wikipedia.org/wiki/Special:FilePath/Crowded_cytosol.png?width=300)
The cytosol or intracellular fluid (ICF) or cytoplasmic matrix is the liquid found inside cells. It is separated into compartments by membranes. For example, the mitochondrial matrix separates the mitochondrion into many compartments.In the eukaryotic cell, the cytosol is within the cell membrane and is part of the cytoplasm, which also comprises the mitochondria, plastids, and other organelles (but not their internal fluids and structures); the cell nucleus is separate. In prokaryotes, most of the chemical reactions of metabolism take place in the cytosol, while a few take place in membranes or in the periplasmic space. In eukaryotes, while many metabolic pathways still occur in the cytosol, others are contained within organelles.The cytosol is a complex mixture of substances dissolved in water. Although water forms the large majority of the cytosol, its structure and properties within cells is not well understood. The concentrations of ions such as sodium and potassium are different in the cytosol than in the extracellular fluid; these differences in ion levels are important in processes such as osmoregulation, cell signaling, and the generation of action potentials in excitable cells such as endocrine, nerve and muscle cells. The cytosol also contains large amounts of macromolecules, which can alter how molecules behave, through macromolecular crowding.Although it was once thought to be a simple solution of molecules, the cytosol has multiple levels of organization. These include concentration gradients of small molecules such as calcium, large complexes of enzymes that act together to carry out metabolic pathways, and protein complexes such as proteasomes and carboxysomes that enclose and separate parts of the cytosol.