Homework 4
... 3. On the back or on another sheet, draw a plant and an animal cell and include labels for the names of organelles and structures. You must include these structures in at least one of your drawings: nucleus, nucleolous, rough endoplasmic reticulum, smooth endoplasmic reticulum, ribosome, mitochondri ...
... 3. On the back or on another sheet, draw a plant and an animal cell and include labels for the names of organelles and structures. You must include these structures in at least one of your drawings: nucleus, nucleolous, rough endoplasmic reticulum, smooth endoplasmic reticulum, ribosome, mitochondri ...
Photosynthesis and Respiration 1. What are the three parts of an
... 11. How are photosynthesis and cellular respiration related? Products of one produce reactants of the other ...
... 11. How are photosynthesis and cellular respiration related? Products of one produce reactants of the other ...
Chapter 8, Section 1 pg
... Chlorophyll: principal pigment in photosynthesis two types found in plants: o chlorophyll a o chlorophyll b located in the thykaloid membranes Thykaloids: sacklike photosynthetic membranes found in chloroplasts arranged in stacks known as grana Stroma: fluid portion of chloroplasts; outside of ...
... Chlorophyll: principal pigment in photosynthesis two types found in plants: o chlorophyll a o chlorophyll b located in the thykaloid membranes Thykaloids: sacklike photosynthetic membranes found in chloroplasts arranged in stacks known as grana Stroma: fluid portion of chloroplasts; outside of ...
Figure 5.1 Rapid Diffusion of Membrane Proteins The fluid mosaic
... examined the movement of proteins within the cell membrane by constructing heterokaryons, cells comprised of nuclei from both mice and humans. By using fluorescent stains (red or green) that were specific either to the mouse or human proteins (antigens), Frye and Edidin observed that after 40 minute ...
... examined the movement of proteins within the cell membrane by constructing heterokaryons, cells comprised of nuclei from both mice and humans. By using fluorescent stains (red or green) that were specific either to the mouse or human proteins (antigens), Frye and Edidin observed that after 40 minute ...
College 5
... barrier that enables the cell to concentrate nutrients gathered from its environment and retain the products it has synthesized for its own use, while excreting waste products. Without its plasma membrane the cell could not maintain its integrity as a coordinated chemical system. Integral membrane p ...
... barrier that enables the cell to concentrate nutrients gathered from its environment and retain the products it has synthesized for its own use, while excreting waste products. Without its plasma membrane the cell could not maintain its integrity as a coordinated chemical system. Integral membrane p ...
SIB Fall 2010 Exam I
... ATP synthesis via electron transport chain & chemiosmosis). What causes movement of electrons? Could it be electronegativity? If no oxygen present, anaerobic respiration? Lactate or ethanol & CO2, in which organsisms Photosynthesis Photosynthesis: light rxns. vs. dark rxns. Relationship betwee ...
... ATP synthesis via electron transport chain & chemiosmosis). What causes movement of electrons? Could it be electronegativity? If no oxygen present, anaerobic respiration? Lactate or ethanol & CO2, in which organsisms Photosynthesis Photosynthesis: light rxns. vs. dark rxns. Relationship betwee ...
ATP and Photosynthesis Notes
... molecules to cell functions – Energy is released when a phosphate group is removed. – ADP is changed into ATP when a phosphate group is ...
... molecules to cell functions – Energy is released when a phosphate group is removed. – ADP is changed into ATP when a phosphate group is ...
AP Biology - Membrane Structure
... Hypertonic, Hypotonic, Isotonic ( & what happens to the cell) ...
... Hypertonic, Hypotonic, Isotonic ( & what happens to the cell) ...
The Role of Ultrafiltration Membranes in the Recovery of DNA with
... Therefore, the concentrator has two functions, first to allow low molecular weight inhibitory substances to pass into the filtrate while at the same time retaining the DNA above the membrane in a form that is recoverable. Factors such as membrane type, membrane orientation, and membrane area do not ...
... Therefore, the concentrator has two functions, first to allow low molecular weight inhibitory substances to pass into the filtrate while at the same time retaining the DNA above the membrane in a form that is recoverable. Factors such as membrane type, membrane orientation, and membrane area do not ...
Biological Membranes and Transport
... Selectively permeable to polar solutes (retain charged species within membranes) Actively transport specific molecules Cell surface has transporters, receptors, adhesion molecules Within cell membranes organize cellular processes (lipid and protein synthesis, energy transductions in mitochondria and ...
... Selectively permeable to polar solutes (retain charged species within membranes) Actively transport specific molecules Cell surface has transporters, receptors, adhesion molecules Within cell membranes organize cellular processes (lipid and protein synthesis, energy transductions in mitochondria and ...
Membranes and transport - part 1
... Selectively permeable to polar solutes (retain charged species within membranes) Actively transport specific molecules Cell surface has transporters, receptors, adhesion molecules Within cell membranes organize cellular processes (lipid and protein synthesis, energy transductions in mitochondria and ...
... Selectively permeable to polar solutes (retain charged species within membranes) Actively transport specific molecules Cell surface has transporters, receptors, adhesion molecules Within cell membranes organize cellular processes (lipid and protein synthesis, energy transductions in mitochondria and ...
Chapter 7 - Madeira City Schools
... A “pump” that is powered by ATP builds up a concentration gradient that is then used by another carrier protein to transport something else. The energy for the second transport is from the flow of the first substance down its concentration gradient. ...
... A “pump” that is powered by ATP builds up a concentration gradient that is then used by another carrier protein to transport something else. The energy for the second transport is from the flow of the first substance down its concentration gradient. ...
Getting things where they need to go: Protein Targeting
... 5 cellular compartments before it gets to the post synaptic membrane How does a vesicle ‘know’ what components it should contain? How does it ‘know’ which membrane it should go to? ...
... 5 cellular compartments before it gets to the post synaptic membrane How does a vesicle ‘know’ what components it should contain? How does it ‘know’ which membrane it should go to? ...
Lecture #3 Date
... – controls what goes in & out STORAGE • Water • Stockpile proteins/inorganic ions • Deposit metabolic byproducts • Store pigments • Store defensive compounds against herbivores ...
... – controls what goes in & out STORAGE • Water • Stockpile proteins/inorganic ions • Deposit metabolic byproducts • Store pigments • Store defensive compounds against herbivores ...
Document
... archaebacteria but different from eubacteria The lipid composition of the cytoplasmic membrane is very different for the two groups. ...
... archaebacteria but different from eubacteria The lipid composition of the cytoplasmic membrane is very different for the two groups. ...
The Cytoplasm The Cytosol a Viscous watery fluid which all the
... - Many organelles are separated by the cytosol by a lipid bilayer similar in structure to the plasma membrane - The major organelles include: o Mitochondria Synthesises ATP for the cell ! Surrounded by a ...
... - Many organelles are separated by the cytosol by a lipid bilayer similar in structure to the plasma membrane - The major organelles include: o Mitochondria Synthesises ATP for the cell ! Surrounded by a ...
Membrane Structure & Function
... different proteins – unique to each cell Integral proteins – transmembrane proteins – cross entire membrane Peripheral proteins – surface of membrane Membrane carbohydrates – cell to cell recognition ...
... different proteins – unique to each cell Integral proteins – transmembrane proteins – cross entire membrane Peripheral proteins – surface of membrane Membrane carbohydrates – cell to cell recognition ...
SG 3.3 Key
... the extracellular fluid and inside the cell because of the cytoplasm 6. The polar heads interact with the watery environments both inside and outside the cell. The nonpolar tails interact with each other inside the membrane. Copyright by McDougal Littell, a division of Houghton Mifflin Company ...
... the extracellular fluid and inside the cell because of the cytoplasm 6. The polar heads interact with the watery environments both inside and outside the cell. The nonpolar tails interact with each other inside the membrane. Copyright by McDougal Littell, a division of Houghton Mifflin Company ...
Chapter 7: Where it Starts – Photosynthesis
... - The chlorophyll’s e- is passed through a _____________ system, each e- transfer allows an _________ molecule to form - The spent e- eventually is returned to its original ______________ (ATP, electron transport, Photosystem) Photosystems I - This type of photosystem uses ___________ photophosphory ...
... - The chlorophyll’s e- is passed through a _____________ system, each e- transfer allows an _________ molecule to form - The spent e- eventually is returned to its original ______________ (ATP, electron transport, Photosystem) Photosystems I - This type of photosystem uses ___________ photophosphory ...
Slide ()
... COPII vesicles to the cis-Golgi (anterograde transport). Movement of proteins through the Golgi appears to be mainly by cisternal maturation. In the TGN, the exit side of the Golgi, proteins are segregated and sorted. Secretory proteins accumulate in secretory vesicles (regulated secretion), from wh ...
... COPII vesicles to the cis-Golgi (anterograde transport). Movement of proteins through the Golgi appears to be mainly by cisternal maturation. In the TGN, the exit side of the Golgi, proteins are segregated and sorted. Secretory proteins accumulate in secretory vesicles (regulated secretion), from wh ...
Slide ()
... COPII vesicles to the cis-Golgi (anterograde transport). Movement of proteins through the Golgi appears to be mainly by cisternal maturation. In the TGN, the exit side of the Golgi, proteins are segregated and sorted. Secretory proteins accumulate in secretory vesicles (regulated secretion), from wh ...
... COPII vesicles to the cis-Golgi (anterograde transport). Movement of proteins through the Golgi appears to be mainly by cisternal maturation. In the TGN, the exit side of the Golgi, proteins are segregated and sorted. Secretory proteins accumulate in secretory vesicles (regulated secretion), from wh ...
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.