MEMBRANE POTENTIAL AND NERVE IMPULSE TRANSMISSION
... Sodium(Na+) and potassium(K+) are the main ions involved Na+ and K+ cannot pass through the lipid bilayer membrane move through the membrane by using membrane proteins (pumps) ...
... Sodium(Na+) and potassium(K+) are the main ions involved Na+ and K+ cannot pass through the lipid bilayer membrane move through the membrane by using membrane proteins (pumps) ...
ETC Inhibitors
... electron donors, NADH and FADH2. When metabolized: One NADH molecule = 3 ATP molecules One FADH2 molecule = 2 ATP molecules ...
... electron donors, NADH and FADH2. When metabolized: One NADH molecule = 3 ATP molecules One FADH2 molecule = 2 ATP molecules ...
Cells and Structures ppt
... Nucleus is dependent on ATP production from mitochondria. ATP is energy source for DNA replication and transcription. ...
... Nucleus is dependent on ATP production from mitochondria. ATP is energy source for DNA replication and transcription. ...
Ch282930SecEndosym
... All eukaryotes have mitochondria, or genetic remnants, but not all of them have plastids. ...
... All eukaryotes have mitochondria, or genetic remnants, but not all of them have plastids. ...
Active Transport
... against their concentration gradients • Facilitated diffusion speeds transport of a solute by providing efficient passage through the membrane but does not alter the direction of transport • Some transport proteins, however, can move solutes against their concentration gradients. These are used for ...
... against their concentration gradients • Facilitated diffusion speeds transport of a solute by providing efficient passage through the membrane but does not alter the direction of transport • Some transport proteins, however, can move solutes against their concentration gradients. These are used for ...
Document
... Mitochondria and O2 needed Uses NADH and FADH produced in previous reactions To make more ATP Lots more!! ...
... Mitochondria and O2 needed Uses NADH and FADH produced in previous reactions To make more ATP Lots more!! ...
Idling behind the Yellow Line: Cybercensorship and the Liability of
... Three very initial points have been explored: 1. Membrane assignment of residues. 2. Build a data set of up-to-date membrane proteins of structure known. 3. The calculation of hydrophobic percentage of membrane proteins 4. Initial program of percolation ...
... Three very initial points have been explored: 1. Membrane assignment of residues. 2. Build a data set of up-to-date membrane proteins of structure known. 3. The calculation of hydrophobic percentage of membrane proteins 4. Initial program of percolation ...
Gated ion channels
... • Cytoplasm: gel-like internal substance of cells that includes many organelles suspended in watery intracellular fluid called cytosol • Cellular material outside nucleus but inside plasma membrane • Two major groups of organelles (Table 3-3) – Membranous organelles are sacs or canals made of cell ...
... • Cytoplasm: gel-like internal substance of cells that includes many organelles suspended in watery intracellular fluid called cytosol • Cellular material outside nucleus but inside plasma membrane • Two major groups of organelles (Table 3-3) – Membranous organelles are sacs or canals made of cell ...
During an investigation of a freshwater lake, an AP Biology student
... (a) Identify FOUR organelles that should be present in the eukaryotic organism and describe the function of each organelle. (5 points maximum) ...
... (a) Identify FOUR organelles that should be present in the eukaryotic organism and describe the function of each organelle. (5 points maximum) ...
Diffusion - U of L Class Index
... • Couples the movement of one molecule to the movement of a second molecule ...
... • Couples the movement of one molecule to the movement of a second molecule ...
Module 5 Cell Transport PowerPoint_1
... Effects of Osmosis on Life • Osmosis- diffusion of water through a selectively permeable membrane • Water is so small and there is so much of it the cell can’t control it’s movement through the cell membrane. ...
... Effects of Osmosis on Life • Osmosis- diffusion of water through a selectively permeable membrane • Water is so small and there is so much of it the cell can’t control it’s movement through the cell membrane. ...
Cell Structures and Functions
... – In plants, the Central Vacuole contains enzymes and water. When filled, it maintains turgor pressure on the cell wall. ...
... – In plants, the Central Vacuole contains enzymes and water. When filled, it maintains turgor pressure on the cell wall. ...
BIO00004C Molecular biology and biochemistry (PDF , 72kb)
... depend on the subjects covered in the module. It then covers the basic chemical building blocks of cells, from elements to macromolecules. The structure of nucleic acids will be introduced, and its importance to the mechanism of DNA replication. Then, the different levels of protein structure will b ...
... depend on the subjects covered in the module. It then covers the basic chemical building blocks of cells, from elements to macromolecules. The structure of nucleic acids will be introduced, and its importance to the mechanism of DNA replication. Then, the different levels of protein structure will b ...
Defense - Gerstein Lab
... Whale 1 (bone Whale 2 (bone) Whale 1 (microbial mat) Acid mine Drainage Minnesota farm soil ...
... Whale 1 (bone Whale 2 (bone) Whale 1 (microbial mat) Acid mine Drainage Minnesota farm soil ...
Intro Membranes WRLa..
... • Simple diffusion • Facilitated (carrier-mediated) diffusion - the diffusion of the material occurs via specialized protein "carriers" – particles in random motion display net movement relative to their electrochemical gradient – Display unique characteristics • Specificity: only one molecule (or c ...
... • Simple diffusion • Facilitated (carrier-mediated) diffusion - the diffusion of the material occurs via specialized protein "carriers" – particles in random motion display net movement relative to their electrochemical gradient – Display unique characteristics • Specificity: only one molecule (or c ...
protein translocation.
... with the ER membrane during synthesis, ribosomes are "membrane-bound". • The proteins pass into the ER along the Golgi and then through the plasma membrane, unless they have signals that cause retention at one of the steps on the pathway. • They may also be directed to other organelles, such as endo ...
... with the ER membrane during synthesis, ribosomes are "membrane-bound". • The proteins pass into the ER along the Golgi and then through the plasma membrane, unless they have signals that cause retention at one of the steps on the pathway. • They may also be directed to other organelles, such as endo ...
Ph16 lecture 1
... 2. Size of the molecule - Large molecules such as glucose do not pass through the membrane as easily as smaller molecules. For small molecules, D is inversely proportional to the square root of the MW for small molecules, the cube root for macromolecules. 3. Temperature - higher temperature leads to ...
... 2. Size of the molecule - Large molecules such as glucose do not pass through the membrane as easily as smaller molecules. For small molecules, D is inversely proportional to the square root of the MW for small molecules, the cube root for macromolecules. 3. Temperature - higher temperature leads to ...
Defining the inner membrane proteome of E coli
... membrane proteins • Incorporation of experimental topology information improves the topology models • These papers have been a nice cooperation between experimentalists and bioinformaticians, where both have benefited from each others results ...
... membrane proteins • Incorporation of experimental topology information improves the topology models • These papers have been a nice cooperation between experimentalists and bioinformaticians, where both have benefited from each others results ...
Ch. 9 Cellular Respiration
... membrane into the inter-membrane space • Oxygen is the final electron and hydrogen ...
... membrane into the inter-membrane space • Oxygen is the final electron and hydrogen ...
Active Transport
... This process requires specialized proteins, which are __________ Carrier proteins to bind with the particle and transport it. ...
... This process requires specialized proteins, which are __________ Carrier proteins to bind with the particle and transport it. ...
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.