![Biozentrum: Research group Martin Spiess](http://s1.studyres.com/store/data/015812655_1-4d959cd51d06026169849eaca14341bc-300x300.png)
Biozentrum: Research group Martin Spiess
... and lead to the disease diabetes insipidus. They produce protein aggregations similar to amyloids found in neurological diseases like Alzheimer's. We are testing the hypothesis that amyloid-like aggregation is normally involved in the formation of secretory granules for regulated hormone secretion. ...
... and lead to the disease diabetes insipidus. They produce protein aggregations similar to amyloids found in neurological diseases like Alzheimer's. We are testing the hypothesis that amyloid-like aggregation is normally involved in the formation of secretory granules for regulated hormone secretion. ...
CELLS
... environment; it gives support and protection to the cell Composed of a double layer of phospholipids called the lipid bilayer; it also has proteins embedded in it The membrane acts as a selective barrier by controlling what substances enter and leave the cell ...
... environment; it gives support and protection to the cell Composed of a double layer of phospholipids called the lipid bilayer; it also has proteins embedded in it The membrane acts as a selective barrier by controlling what substances enter and leave the cell ...
Notes: The cell
... a. Organizes microtubules assembly during cell division. 3. Cilia and Flagella a. Locomotor organelles in eukaryotes that are formed from a specialized arrangement of microtubules. b. Basal body – A cellular structure identical to a centriole that anchors the microtubular assembly of cilia and flage ...
... a. Organizes microtubules assembly during cell division. 3. Cilia and Flagella a. Locomotor organelles in eukaryotes that are formed from a specialized arrangement of microtubules. b. Basal body – A cellular structure identical to a centriole that anchors the microtubular assembly of cilia and flage ...
organelles - GEOCITIES.ws
... Produce most of the energy needed for cell functions Muscle cells have lots of these ...
... Produce most of the energy needed for cell functions Muscle cells have lots of these ...
arsenic trioxide causes cell cycle arrest and induces intrinsic
... molecular mechanisms of its therapeutic action are poorly known. We have used human leukemia (HL60) cells as a model to elucidate the anti-cancer properties of arsenic trioxide. We hypothesized that ATO arrests cell cycle progression of HL-60 cells at S – phase and leading to cell death by intrinsic ...
... molecular mechanisms of its therapeutic action are poorly known. We have used human leukemia (HL60) cells as a model to elucidate the anti-cancer properties of arsenic trioxide. We hypothesized that ATO arrests cell cycle progression of HL-60 cells at S – phase and leading to cell death by intrinsic ...
The Necessities of Life
... Chemical reactions in metabolism require water Humans can only survive about 3 days without Water comes from fluids and food ...
... Chemical reactions in metabolism require water Humans can only survive about 3 days without Water comes from fluids and food ...
Document
... 30. Crossing a four o’clock plant with red flowers with one that has white flowers and getting pink flowered offspring is an example of what kind of dominance? ________________________ 31. Failure of homologous chromosomes to separate is called ________________________ ...
... 30. Crossing a four o’clock plant with red flowers with one that has white flowers and getting pink flowered offspring is an example of what kind of dominance? ________________________ 31. Failure of homologous chromosomes to separate is called ________________________ ...
File
... A. cellular organization B. homeostasis C. metabolism D. reproduction Which of these is an example of homeostasis in a multicellular organism? A. Inheriting a gene B. Growing larger and stronger C. Drinking an excessive amount of sugar water D. Regulating body temperature ...
... A. cellular organization B. homeostasis C. metabolism D. reproduction Which of these is an example of homeostasis in a multicellular organism? A. Inheriting a gene B. Growing larger and stronger C. Drinking an excessive amount of sugar water D. Regulating body temperature ...
Cell Content Statement 1 Study Guide
... Cell membrane Cytoplasm Vacuoles Nucleus Chromosomes Chloroplasts Endoplasmic Reticulum Ribosome Mitochondria ...
... Cell membrane Cytoplasm Vacuoles Nucleus Chromosomes Chloroplasts Endoplasmic Reticulum Ribosome Mitochondria ...
Name: ____________________________ ... Biology
... _____ 10. Exocytosis is a A. type of passive transport. B. mechanism by which cells ingest other cells. C. transport process in which vesicles are formed from pouches in the cell membrane. D. way for cells to release large molecules, such as proteins. ...
... _____ 10. Exocytosis is a A. type of passive transport. B. mechanism by which cells ingest other cells. C. transport process in which vesicles are formed from pouches in the cell membrane. D. way for cells to release large molecules, such as proteins. ...
Eukaryotic Cells - MrsGorukhomework
... made of cellulose which contains bundles of microfibrils, more regular shaped. Role of extracellular components – cell wall which maintains cell shape, prevents excessive water uptake, holds plant up against gravity Animal cells have glycoprotein’s that form extra cellular matrix for support, adhesi ...
... made of cellulose which contains bundles of microfibrils, more regular shaped. Role of extracellular components – cell wall which maintains cell shape, prevents excessive water uptake, holds plant up against gravity Animal cells have glycoprotein’s that form extra cellular matrix for support, adhesi ...
Cell Biology - Cloudfront.net
... –Very few molecules can do this –Proteins carry glucose molecules into red blood cells ...
... –Very few molecules can do this –Proteins carry glucose molecules into red blood cells ...
Unit A Notes #1 Cell Intro - Mr. Lesiuk
... heads sticking out, with Hydrophobic (water fearing) fatty acid tails sticking in. ...
... heads sticking out, with Hydrophobic (water fearing) fatty acid tails sticking in. ...
Cytoplasmic Organelles
... Plant cells do not have lysosomes Also involved in breaking down organelles that have outlived their usefulness Perform vital function of removing “junk” that otherwise might accumulate and clutter up the cell ...
... Plant cells do not have lysosomes Also involved in breaking down organelles that have outlived their usefulness Perform vital function of removing “junk” that otherwise might accumulate and clutter up the cell ...
JEOPARDY - Membrane Transport
... This happens to a carrier protein when it binds with the molecule it’s moving ...
... This happens to a carrier protein when it binds with the molecule it’s moving ...
Exam 2
... a. A solution that has the same salt concentration as the normal cells of the body and the blood. b. A solution that has the same carbon concentration as the normal cells of the body and the blood. c. A solution that has the same salt concentration as plant cells. d. A solution that has the same car ...
... a. A solution that has the same salt concentration as the normal cells of the body and the blood. b. A solution that has the same carbon concentration as the normal cells of the body and the blood. c. A solution that has the same salt concentration as plant cells. d. A solution that has the same car ...
SBI 4U biochem 3
... • Proteins/lipids are pinched off to form vesicles that will exit the cell or go to another spot in that cell. • In animal cells the Golgi also produces lysosomes ...
... • Proteins/lipids are pinched off to form vesicles that will exit the cell or go to another spot in that cell. • In animal cells the Golgi also produces lysosomes ...
organelles
... moves from where it is more highly concentrated to where it is less concentrated: • Which way will the water move? • What happens to the cells? ...
... moves from where it is more highly concentrated to where it is less concentrated: • Which way will the water move? • What happens to the cells? ...
Label a Plant Cell (Up to 16yrs old / GCSE)
... The structure in plant cells that contains chlorophyll and in which photosynthesis takes place ...
... The structure in plant cells that contains chlorophyll and in which photosynthesis takes place ...
Cell Specialization
... • Tissue: A group of similar cells that perform a particular function • Organ: similar tissues of body which carry out 1+ similar functions • Organ system: work together to perform a specific function. ...
... • Tissue: A group of similar cells that perform a particular function • Organ: similar tissues of body which carry out 1+ similar functions • Organ system: work together to perform a specific function. ...
Glossary – Patterns in Nature
... The theory that all living things are made from cells and come only from pre-existing cells; cells are the basic structural and functional unit of life. ...
... The theory that all living things are made from cells and come only from pre-existing cells; cells are the basic structural and functional unit of life. ...
Chapter 1 The Science of Biology
... Chemical reactions, identify the reactants and products Acids, Bases and the pH scale Macromolecules The chemistry of carbon What monomers make up each macromolecule Identify the structures of the monomers Dehydration and hydrolysis reactions Function of each macromolecule Lipids, saturated, unsatur ...
... Chemical reactions, identify the reactants and products Acids, Bases and the pH scale Macromolecules The chemistry of carbon What monomers make up each macromolecule Identify the structures of the monomers Dehydration and hydrolysis reactions Function of each macromolecule Lipids, saturated, unsatur ...
EOC Review Part 2 Physical and Chemical Basis of Life Basic
... Lowers blood sugar by causing liver cells to take up glucose and convert them into glycogen ...
... Lowers blood sugar by causing liver cells to take up glucose and convert them into glycogen ...
EOC Review Part 2
... Lowers blood sugar by causing liver cells to take up glucose and convert them into glycogen ...
... Lowers blood sugar by causing liver cells to take up glucose and convert them into glycogen ...
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.