![Document](http://s1.studyres.com/store/data/019945351_1-33794b0ca21628d6a5e77a92c31f613e-300x300.png)
Document
... 7. Outline the cell theory and explain how a single cell demonstrates all the characteristics of living things (e.g. metabolism, response to ...
... 7. Outline the cell theory and explain how a single cell demonstrates all the characteristics of living things (e.g. metabolism, response to ...
Endoplasmic Reticulum
... 1) The nucleus has genes, which hold instructions for making proteins 2) Nucleolus (inside the nucleus) makes a ribosome 3) Ribosome makes protein & travels through rough ER 4) Golgi Body packages the protein into a vesicle and exports them ...
... 1) The nucleus has genes, which hold instructions for making proteins 2) Nucleolus (inside the nucleus) makes a ribosome 3) Ribosome makes protein & travels through rough ER 4) Golgi Body packages the protein into a vesicle and exports them ...
Diffusion and Osmosis
... • Definition: movement of molecules from an area of high concentration to low concentration • What is concentration? • Concentration is an amount. • Example: What does it mean if a pool has a high concentration of chlorine? ...
... • Definition: movement of molecules from an area of high concentration to low concentration • What is concentration? • Concentration is an amount. • Example: What does it mean if a pool has a high concentration of chlorine? ...
Chapter 7 Cell Structure
... • All living things are made up of cells • Cells come from preexisting cells • Cells are the basic units of structure and function in organisms ...
... • All living things are made up of cells • Cells come from preexisting cells • Cells are the basic units of structure and function in organisms ...
The importance of cells: basic unit of living things, form follows
... LYSOSOMES: produced by golgi--contain digestive enzymes --can fuse w/ damaged/old organelles break down recycled by cell ...
... LYSOSOMES: produced by golgi--contain digestive enzymes --can fuse w/ damaged/old organelles break down recycled by cell ...
Organelle that uses energy to make sugar in plant cells Chloroplast
... The gelatin-like fluid found within the cell membrane ...
... The gelatin-like fluid found within the cell membrane ...
Name Date ____ Period ___ #____ Parts of Prokaryotic
... Made mainly of phosphate and lipids HYDROPHOBIC “tails” of phospholipids make molecules line up as a LIPID bilayer with POLAR heads facing out and NON-POLAR tails facing in Proteins attached to surface (inside or outside)=marker proteins Proteins stuck into membrane = transport proteins (can go part ...
... Made mainly of phosphate and lipids HYDROPHOBIC “tails” of phospholipids make molecules line up as a LIPID bilayer with POLAR heads facing out and NON-POLAR tails facing in Proteins attached to surface (inside or outside)=marker proteins Proteins stuck into membrane = transport proteins (can go part ...
Cell WS II-2016
... _______14. Uses enzymes to disinfect, break down, and recycle _______15. Outermost boundary of plant, fungal, & bacterial cells _______16. Membrane that surrounds nucleus _______17. Proteins that make up the cytoskeleton _______18. Site of ribosome production ...
... _______14. Uses enzymes to disinfect, break down, and recycle _______15. Outermost boundary of plant, fungal, & bacterial cells _______16. Membrane that surrounds nucleus _______17. Proteins that make up the cytoskeleton _______18. Site of ribosome production ...
01 - Cobb Learning
... to produce energy. 4. a combination of two or more tissues working together to perform a specific job in the body 5. organelles that make proteins 6. a group of similar cells that perform a common function 8. cells that have a nucleus and membrane-bound organelles 9. sacs that contain materials in a ...
... to produce energy. 4. a combination of two or more tissues working together to perform a specific job in the body 5. organelles that make proteins 6. a group of similar cells that perform a common function 8. cells that have a nucleus and membrane-bound organelles 9. sacs that contain materials in a ...
organelles
... reticulum (ER) is a complex, extensive network that transports materials throughout the inside of a cell. • Rough ER has ribosomes ...
... reticulum (ER) is a complex, extensive network that transports materials throughout the inside of a cell. • Rough ER has ribosomes ...
ch-3-crossword-puzzle
... to produce energy. 4. a combination of two or more tissues working together to perform a specific job in the body 5. organelles that make proteins 6. a group of similar cells that perform a common function 8. cells that have a nucleus and membrane-bound organelles 9. sacs that contain materials in a ...
... to produce energy. 4. a combination of two or more tissues working together to perform a specific job in the body 5. organelles that make proteins 6. a group of similar cells that perform a common function 8. cells that have a nucleus and membrane-bound organelles 9. sacs that contain materials in a ...
Science Chapter 2 Study Guide – Cells to Systems Parts of a Cell
... ____________ : the part of the cell that helps plants make food ____________ : structure that stores water and breaks down materials ____________ : the part of the cell that allows sugar, oxygen, and water to enter and waste products to leave the cell ____________ : the part of the cell that contain ...
... ____________ : the part of the cell that helps plants make food ____________ : structure that stores water and breaks down materials ____________ : the part of the cell that allows sugar, oxygen, and water to enter and waste products to leave the cell ____________ : the part of the cell that contain ...
lab quiz 4 study guide sp 2015
... membrane, cytoplasm (fluid part called cytosol), nucleus, contractile vacuole, and food vacuoles; the cytoplasm is the outer and gelatinous ectoplasm and the inner, more fluid endoplasm. iii. Pseudopods: false-feet; temporary cytoplasmic extrusions that are used for eating (via phagocytosis) and mov ...
... membrane, cytoplasm (fluid part called cytosol), nucleus, contractile vacuole, and food vacuoles; the cytoplasm is the outer and gelatinous ectoplasm and the inner, more fluid endoplasm. iii. Pseudopods: false-feet; temporary cytoplasmic extrusions that are used for eating (via phagocytosis) and mov ...
Exocytosis and Endocytosis
... • Pinocytosis: cells take up dissolved molecules by engulfing small volumes of the external solution. Ex: small intestine and fat droplets • Phagocytosis: process by which cells engulf solid particles. Ex: white blood cells and microbes • Cellular drinking vs. cellular eating ...
... • Pinocytosis: cells take up dissolved molecules by engulfing small volumes of the external solution. Ex: small intestine and fat droplets • Phagocytosis: process by which cells engulf solid particles. Ex: white blood cells and microbes • Cellular drinking vs. cellular eating ...
The Cell and Its Structures
... - We’ll get a chance to look at animal cells later on Cell Parts - every cell must carry out basic functions to stay alive (obtaining materials and supplies for energy, making products and getting rid of wastes) - to carry out these functions, cells must have certain internal structures known as org ...
... - We’ll get a chance to look at animal cells later on Cell Parts - every cell must carry out basic functions to stay alive (obtaining materials and supplies for energy, making products and getting rid of wastes) - to carry out these functions, cells must have certain internal structures known as org ...
Mitosis-Cell Division
... b. Plant cells build a new cell wall. As the wall develops, a __________ ___________ forms. ...
... b. Plant cells build a new cell wall. As the wall develops, a __________ ___________ forms. ...
You Gotta Know
... cell's DNA, which encodes the information needed to make all the proteins that the cell uses. The DNA appears as chromatin through most of the cell cycle but condenses to form chromosomes when the cell is undergoing mitosis. Commonly seen within the nucleus are dense bodies called nucleoli, which co ...
... cell's DNA, which encodes the information needed to make all the proteins that the cell uses. The DNA appears as chromatin through most of the cell cycle but condenses to form chromosomes when the cell is undergoing mitosis. Commonly seen within the nucleus are dense bodies called nucleoli, which co ...
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.