Document
... Integral proteins - extend right through Many of the proteins are free to move around ...
... Integral proteins - extend right through Many of the proteins are free to move around ...
Biology Notes: Cell Membrane
... Biology Notes: Cell Membrane Directions: Fill out as we cover the following topics in class. Corresponds to pages 81 ‐ 84 in your text. ...
... Biology Notes: Cell Membrane Directions: Fill out as we cover the following topics in class. Corresponds to pages 81 ‐ 84 in your text. ...
Biology-1 Exam Two Sample Questions Substrates bind to an
... c. Chlorophyll b primarily uses green light as the source of energy for photosynthesis. d. Green helps plants blend into their environment as a sort of camouflage. e. All photosynthetic pigments are colored green. 9. Clusters of light-gathering pigments in a photosystem a. pass energy to the reactio ...
... c. Chlorophyll b primarily uses green light as the source of energy for photosynthesis. d. Green helps plants blend into their environment as a sort of camouflage. e. All photosynthetic pigments are colored green. 9. Clusters of light-gathering pigments in a photosystem a. pass energy to the reactio ...
Question 2:
... Examples, Magainin (Xenopus skin), tachyplesins (horseshoe crab hemolymph) and cecropin (Drosophila). For a fine review on how the mode of interaction between AMP is strongly dependent on the physicochemical properties of both the peptide and the target membrane, see Matsuzaki, Biochemica et Biophys ...
... Examples, Magainin (Xenopus skin), tachyplesins (horseshoe crab hemolymph) and cecropin (Drosophila). For a fine review on how the mode of interaction between AMP is strongly dependent on the physicochemical properties of both the peptide and the target membrane, see Matsuzaki, Biochemica et Biophys ...
Selectively Permeable Membranes Reading and Pics
... • Facilitated diffusion: Most kinds of materials can't easily diffuse across the plasma membrane unless an opening is provided for them. Cells can support and control the diffusion of these materials by means of membrane proteins. Specific membrane proteins allow passage across the membrane to speci ...
... • Facilitated diffusion: Most kinds of materials can't easily diffuse across the plasma membrane unless an opening is provided for them. Cells can support and control the diffusion of these materials by means of membrane proteins. Specific membrane proteins allow passage across the membrane to speci ...
External sources of energy → biologically energy : ATP
... • Pyruvate CO2 + NADH + FADH2 • Electron transport chain • High energy electrons from NADH and FADH2 O2 • Convert energy released into a proton motive force (H+ gradient) ...
... • Pyruvate CO2 + NADH + FADH2 • Electron transport chain • High energy electrons from NADH and FADH2 O2 • Convert energy released into a proton motive force (H+ gradient) ...
The structure and function of the Mitochondrion
... •Folded into cristae to increase the surface area to maximize the rate at which ATP is produced. •Contains stalked proteins called particles called ATP synthetase. •H⁺ flow down to produce energy to convert ADP + Pi → ATP. ...
... •Folded into cristae to increase the surface area to maximize the rate at which ATP is produced. •Contains stalked proteins called particles called ATP synthetase. •H⁺ flow down to produce energy to convert ADP + Pi → ATP. ...
eukaryote - UniMAP Portal
... ◦ ATP is generated by fermentation process rather than respiration ◦ CO2, H2, and acetate are products ...
... ◦ ATP is generated by fermentation process rather than respiration ◦ CO2, H2, and acetate are products ...
DRAW ENDOSYMBIOTIC THEORY
... Look at the colors in your picture. Which parts of mitochondria/chloroplasts have a prokaryotic bacterial origin? Which have a eukaryotic host origin? Make a list of the evidence for the ENDOSYMBIOTIC THEORY? Find these in your picture! ...
... Look at the colors in your picture. Which parts of mitochondria/chloroplasts have a prokaryotic bacterial origin? Which have a eukaryotic host origin? Make a list of the evidence for the ENDOSYMBIOTIC THEORY? Find these in your picture! ...
Photosynthetic Reactions
... another Ribulose-1,5-bisphosphate to continue the cycle. This cycle is powered by the NADPH and ATP that were synthesized in the light dependent reactions. These processes usually occur simultaneously and the enzymes in both reactions are sensitive to fluctuations in molecular concentrations of each ...
... another Ribulose-1,5-bisphosphate to continue the cycle. This cycle is powered by the NADPH and ATP that were synthesized in the light dependent reactions. These processes usually occur simultaneously and the enzymes in both reactions are sensitive to fluctuations in molecular concentrations of each ...
Transport by Carriers
... Method of transport (use of channel or carrier protein) Use of energy (active vs. passive) Concentration gradient Type / size of molecule transported ...
... Method of transport (use of channel or carrier protein) Use of energy (active vs. passive) Concentration gradient Type / size of molecule transported ...
Phototropic bacteria - useful organisms for class experiments
... kg or so of ATP needed each day as an energy source for a person weighing 70 kg [21. Mitochondria1 preparations are often too laborious and expensive for laboratory courses, but a cheap, simple and suitable alternative for mammalian tissue could be found by using any one of a large range of bacteria ...
... kg or so of ATP needed each day as an energy source for a person weighing 70 kg [21. Mitochondria1 preparations are often too laborious and expensive for laboratory courses, but a cheap, simple and suitable alternative for mammalian tissue could be found by using any one of a large range of bacteria ...
C 2.3 Applications of Cellular Transport in Industry and Medicine
... Disease and viruses such as HIV bind to receptor proteins and move into the cell through the receptor protein Research is being done to find a way to change the “lock” so the diseases “keys” will not work It is also being done to see if science can find “keys” that only work on infected cells ...
... Disease and viruses such as HIV bind to receptor proteins and move into the cell through the receptor protein Research is being done to find a way to change the “lock” so the diseases “keys” will not work It is also being done to see if science can find “keys” that only work on infected cells ...
Honors Biology Ch 6 Review sheet
... 14) Why does the mitochondria have folds or cristae of the inner membrane? 15) Who is the final electron acceptor of respiration?______________ 16) We obtain our energy from __________. What is a kilocalorie? 17) Will your body continue to make ATP even if you don’t need it?______ How is this contro ...
... 14) Why does the mitochondria have folds or cristae of the inner membrane? 15) Who is the final electron acceptor of respiration?______________ 16) We obtain our energy from __________. What is a kilocalorie? 17) Will your body continue to make ATP even if you don’t need it?______ How is this contro ...
second exam 05
... increases the chemical potential of the highly charged phosphate ion which then reacts with ADP to form ATP c) The proton gradient formed during electron transport in the mitochondria powers a molecular turbine whose mechanical energy is used to form ATP from ADP d) The concentration of protons on o ...
... increases the chemical potential of the highly charged phosphate ion which then reacts with ADP to form ATP c) The proton gradient formed during electron transport in the mitochondria powers a molecular turbine whose mechanical energy is used to form ATP from ADP d) The concentration of protons on o ...
Building Cellular Organelles
... The two membranes produce two inner compartments, the intermembrane space between the outer and inner membranes and the region enclosed by the inner membrane, the mitochondrial matrix. Some of the steps of cellular respiration occur in the matrix of the mitochondrion. Thus, there are many enzymes fo ...
... The two membranes produce two inner compartments, the intermembrane space between the outer and inner membranes and the region enclosed by the inner membrane, the mitochondrial matrix. Some of the steps of cellular respiration occur in the matrix of the mitochondrion. Thus, there are many enzymes fo ...
Transport
... Phosphorylation occurs (from ATP hydrolysis)- to transport protein allowing it to change shape Na+K+ pump is an example (page 76) 2. Secondary active transport Single ATP pump or primary pump can drive this type of active transport As sodium is moved across its concentration gradient, ener ...
... Phosphorylation occurs (from ATP hydrolysis)- to transport protein allowing it to change shape Na+K+ pump is an example (page 76) 2. Secondary active transport Single ATP pump or primary pump can drive this type of active transport As sodium is moved across its concentration gradient, ener ...
Light Dependent Reactions
... • A compound that can accept a pair of high energy electrons and transfer them, along with most of their energy, to another molecule – NADP+ (nicotinamide adenine dinucleotide phosphate) • Accepts and holds 2 high E electrons and H+ ions • Converts from NADP+ to NADPH – one way in which some sunligh ...
... • A compound that can accept a pair of high energy electrons and transfer them, along with most of their energy, to another molecule – NADP+ (nicotinamide adenine dinucleotide phosphate) • Accepts and holds 2 high E electrons and H+ ions • Converts from NADP+ to NADPH – one way in which some sunligh ...
Biology II Chapter 5 Study Guide
... conservation of energy), and energy cannot be created or destroyed, but it can be changed from one form to another. (1st Law) 6. _______________ can be converted into mechanical energy. (Chemical energy) 7. _____ reactions are reactions that occur in the same place, at the same time, and in a way th ...
... conservation of energy), and energy cannot be created or destroyed, but it can be changed from one form to another. (1st Law) 6. _______________ can be converted into mechanical energy. (Chemical energy) 7. _____ reactions are reactions that occur in the same place, at the same time, and in a way th ...
Parts of a Eukaryotic Cell - Downey Unified School District
... Cytoskeleton – the scaffolding Provides the structural support for a cell Made of • Microfilaments-small threads of actin protein. Responsible for cell movement • Microtubules- large hollow tubes that help ...
... Cytoskeleton – the scaffolding Provides the structural support for a cell Made of • Microfilaments-small threads of actin protein. Responsible for cell movement • Microtubules- large hollow tubes that help ...
Cell Architecture
... • Proteins targeted for different points in the cell are modified differently • Secretory proteins • Plasma membrane proteins • Membrane or soluble proteins to other organelles ...
... • Proteins targeted for different points in the cell are modified differently • Secretory proteins • Plasma membrane proteins • Membrane or soluble proteins to other organelles ...
Slide () - AccessEmergency Medicine
... Botulinum toxins consist of two peptides linked by disulfide bonds. The heavy chain is responsible for specific binding to acetylcholine (ACh) containing neurons. Following binding to the cell surface, the entire complex undergoes endocytosis and subsequent translocation of the light chain into the ...
... Botulinum toxins consist of two peptides linked by disulfide bonds. The heavy chain is responsible for specific binding to acetylcholine (ACh) containing neurons. Following binding to the cell surface, the entire complex undergoes endocytosis and subsequent translocation of the light chain into the ...
Practice Exam #2.1 - Montana State University Billings
... A. contain a green pigment called chlorophyll B. proteins of the electron transport chain are embedded in thylakoid membranes C. are the site of the Kreb’s cycle D. contain their own genome E. may be 1 to several hundred per cell 72. The type of membrane transport which requires specific carrier mol ...
... A. contain a green pigment called chlorophyll B. proteins of the electron transport chain are embedded in thylakoid membranes C. are the site of the Kreb’s cycle D. contain their own genome E. may be 1 to several hundred per cell 72. The type of membrane transport which requires specific carrier mol ...
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.