Passive Transport (Section 5-1) Answer Sheet
... change shape, transport the molecule across the membrane, and release the molecule on the other side. 3.What types of stimuli can cause the gates on ion channels to open or close? The stimuli are stretching of the cell membrane, electrical signals, and chemicals in the cytosol or external environmen ...
... change shape, transport the molecule across the membrane, and release the molecule on the other side. 3.What types of stimuli can cause the gates on ion channels to open or close? The stimuli are stretching of the cell membrane, electrical signals, and chemicals in the cytosol or external environmen ...
Eukaryotic cell structure (Lecture 3-4)
... catabolic process that generates ATP by extracting energy from sugars, fats and other molecules Chloroplasts - the sites of photosynthesis: they convert solar energy to chemical energy by absorbing sunlight and using it to drive the synthesis of organic compounds from CO2 and H2O They both: Enclosed ...
... catabolic process that generates ATP by extracting energy from sugars, fats and other molecules Chloroplasts - the sites of photosynthesis: they convert solar energy to chemical energy by absorbing sunlight and using it to drive the synthesis of organic compounds from CO2 and H2O They both: Enclosed ...
Plasma Membrane
... Gradient due to membrane potential electrogenic pumps generate voltage gradient ...
... Gradient due to membrane potential electrogenic pumps generate voltage gradient ...
Fe-S
... Can be broken down into two half-reactions with the transfer of electrons C6H12O6 + 6H2O 6CO2 + 24H+ +24e6O2 + 24H+ + 24e- 12H2O 12e- from the oxidation of glucose are not transferred directly to O2, go to NAD+ and FAD to form 10NADH and 2FADH2 These are reoxidized, passing their electrons to th ...
... Can be broken down into two half-reactions with the transfer of electrons C6H12O6 + 6H2O 6CO2 + 24H+ +24e6O2 + 24H+ + 24e- 12H2O 12e- from the oxidation of glucose are not transferred directly to O2, go to NAD+ and FAD to form 10NADH and 2FADH2 These are reoxidized, passing their electrons to th ...
Bio102 Problems
... occur and write the name of this compartment below. Stroma 6B. During the light-dependent reactions of photosynthesis, protons (H+) are actively transported across a membrane. Draw a star in the compartment that becomes more acidic and write the name of that compartment below. Thylakoid Lumen 7. Eac ...
... occur and write the name of this compartment below. Stroma 6B. During the light-dependent reactions of photosynthesis, protons (H+) are actively transported across a membrane. Draw a star in the compartment that becomes more acidic and write the name of that compartment below. Thylakoid Lumen 7. Eac ...
Building proteins
... Why organelles? Specialized structures specialized functions cilia or flagella for locomotion Containers partition cell into compartments create different local environments separate pH, or concentration of materials distinct & incompatible functions lysosome & its digestive enzymes Membranes as sit ...
... Why organelles? Specialized structures specialized functions cilia or flagella for locomotion Containers partition cell into compartments create different local environments separate pH, or concentration of materials distinct & incompatible functions lysosome & its digestive enzymes Membranes as sit ...
Bacterial Structures Capsule or Glycocalyx FLAGELLA TYPES OF
... • Movement along a concentration gradient • Simple diffusion: Movement of a solute from an area of high concentration to an area of low concentration. • Facilitative diffusion: Solute combines with a transporter protein in the membrane. ...
... • Movement along a concentration gradient • Simple diffusion: Movement of a solute from an area of high concentration to an area of low concentration. • Facilitative diffusion: Solute combines with a transporter protein in the membrane. ...
Bioenergetics and Mitosis Review Sheet
... 24. What are the two types of fermentation? What are the products of each? Which organisms use what type of fermentation in the lack of oxygen? Chapter 10 25. What is the chemical equation for photosynthesis? 26. What are some photosynthetic pigments? What are the main ones? What color are they? 27. ...
... 24. What are the two types of fermentation? What are the products of each? Which organisms use what type of fermentation in the lack of oxygen? Chapter 10 25. What is the chemical equation for photosynthesis? 26. What are some photosynthetic pigments? What are the main ones? What color are they? 27. ...
Chapter-5-worksheet
... 16. Because cells are hypertonic in relation to fresh water, ___________________________ produces a net movement of water into the cell. If that happens, the cell will become ____________________________ and can even burst. ...
... 16. Because cells are hypertonic in relation to fresh water, ___________________________ produces a net movement of water into the cell. If that happens, the cell will become ____________________________ and can even burst. ...
Bio Ch 4-2 Notes
... Mitochondria The “powerhouse” of the cell Sites of chemical reactions that transfer energy from organic compounds to ATP Has two membranes: smooth outer membrane and folded inner membrane (cristae) ...
... Mitochondria The “powerhouse” of the cell Sites of chemical reactions that transfer energy from organic compounds to ATP Has two membranes: smooth outer membrane and folded inner membrane (cristae) ...
7-3_cell_boundaries
... 16. Because cells are hypertonic in relation to fresh water, ___________________________ produces a net movement of water into the cell. If that happens, the cell will become ____________________________ and can even burst. 17. In plant and bacteria cells, what keeps them from bursting due to osmoti ...
... 16. Because cells are hypertonic in relation to fresh water, ___________________________ produces a net movement of water into the cell. If that happens, the cell will become ____________________________ and can even burst. 17. In plant and bacteria cells, what keeps them from bursting due to osmoti ...
Methods for Detection of Small Molecule
... small molecules. In this thesis, novel detection methods for molecular interactions are shown. First, a simple detection paradigm based on reflectance interferometry is shown. This method is simple, low cost and can be easily applied for protein array detection. Second, a label-free charge sensitive ...
... small molecules. In this thesis, novel detection methods for molecular interactions are shown. First, a simple detection paradigm based on reflectance interferometry is shown. This method is simple, low cost and can be easily applied for protein array detection. Second, a label-free charge sensitive ...
The Four Major Methods of Producing ATP
... viruses have no source of energy apart from cells. In prokaryotes the cell membrane takes care of not only the cell’s energyconversion needs, but also nutrient processing, synthesizing of structural macromolecules, and secretion of the many enzymes needed for life (Talaro and Talaro, 1993, p. 77). T ...
... viruses have no source of energy apart from cells. In prokaryotes the cell membrane takes care of not only the cell’s energyconversion needs, but also nutrient processing, synthesizing of structural macromolecules, and secretion of the many enzymes needed for life (Talaro and Talaro, 1993, p. 77). T ...
Prokaryotes & Eukaryotes
... • Ends of proteins are hydrophyllic • Center is hydrophobic • Integral proteins go through membrane • Peripheral proteins are only on surface • Proteins have many functions (later) ...
... • Ends of proteins are hydrophyllic • Center is hydrophobic • Integral proteins go through membrane • Peripheral proteins are only on surface • Proteins have many functions (later) ...
Biology II – Chapter 4 Key Terms
... 1. active transport – the movement of materials across a membrane through the use of cellular energy, normally against a concentration gradient 2. carrier protein – a membrane protein that facilitates the diffusion of specific substances across the membrane 3. cell wall – a layer of material, normal ...
... 1. active transport – the movement of materials across a membrane through the use of cellular energy, normally against a concentration gradient 2. carrier protein – a membrane protein that facilitates the diffusion of specific substances across the membrane 3. cell wall – a layer of material, normal ...
3.-electron-transport-chain-ATP-synthesis
... 1. Low energy electrons are used to pump oxygen Double false! ions across a membrane 2. Once pumped across the membrane the hydrogen False! ions remain there and do not flow back 3. The enzyme involved in ATP synthesis is ATP False! ...
... 1. Low energy electrons are used to pump oxygen Double false! ions across a membrane 2. Once pumped across the membrane the hydrogen False! ions remain there and do not flow back 3. The enzyme involved in ATP synthesis is ATP False! ...
Biomarkers_04-Mechanisms-Membranes
... Major mechanisms (modes of action) to be discussed in detail ...
... Major mechanisms (modes of action) to be discussed in detail ...
Chapter Eight Lipids and Proteins Are Associated in Biological
... • can be removed by raising the ionic strength • ______________________________________ proteins • bound tightly to the interior of the membrane • can be removed by treatment with detergents or ultrasonification ...
... • can be removed by raising the ionic strength • ______________________________________ proteins • bound tightly to the interior of the membrane • can be removed by treatment with detergents or ultrasonification ...
Cells - Seattle Central College
... varies with metabolic activity (0% volume of RBC, 20% volume of liver cell) ...
... varies with metabolic activity (0% volume of RBC, 20% volume of liver cell) ...
Document
... • Prostaglandins: a family of compounds that have the _________________________________ of prostanoic acid • First detected in seminal fluid…from __________________ • The metabolic precursor is ______________________ acid ...
... • Prostaglandins: a family of compounds that have the _________________________________ of prostanoic acid • First detected in seminal fluid…from __________________ • The metabolic precursor is ______________________ acid ...
A Mutant of Arabidopsis Lacking a Chloroplast
... Specials about trans-C16:1 of PG -only found in thylakoid membranes -always esterified specifically to the sn-2 position of the glycerol backbone of PG -found exclusively in eukaryotic, Chl a/b-containing photoautotrophs Functions of trans-C16:1 of PG -phosphatidylglycerol (PG) and its fatty acid co ...
... Specials about trans-C16:1 of PG -only found in thylakoid membranes -always esterified specifically to the sn-2 position of the glycerol backbone of PG -found exclusively in eukaryotic, Chl a/b-containing photoautotrophs Functions of trans-C16:1 of PG -phosphatidylglycerol (PG) and its fatty acid co ...
Cyclic and noncyclic electron flow in green sulfur bacteria
... Chlorobium tepidum, has for years been a model species for researchers studying green-sulfur bacteria. ...
... Chlorobium tepidum, has for years been a model species for researchers studying green-sulfur bacteria. ...
Thylakoid
A thylakoid is a membrane-bound compartment inside chloroplasts and cyanobacteria. They are the site of the light-dependent reactions of photosynthesis. Thylakoids consist of a thylakoid membrane surrounding a thylakoid lumen. Chloroplast thylakoids frequently form stacks of disks referred to as grana (singular: granum). Grana are connected by intergranal or stroma thylakoids, which join granum stacks together as a single functional compartment.