Introduction to Metabolism
... ATP 3 mechanisms of phosphorylation: 1. substrate level phosphorylation- where a substrate molecule ( X-p ) donates its high energy P to ADP making ATP 2. Oxidative phosphorylation e- transferred from organic molecules and passed through a series of acceptors to O2 3. Photophosphorylation Occurs dur ...
... ATP 3 mechanisms of phosphorylation: 1. substrate level phosphorylation- where a substrate molecule ( X-p ) donates its high energy P to ADP making ATP 2. Oxidative phosphorylation e- transferred from organic molecules and passed through a series of acceptors to O2 3. Photophosphorylation Occurs dur ...
20 Photosynthesis
... There are essentially two Photosynthesis Centers – PS1 and PS2 (Photosystem 1 and 2). As you can see the basic creation of a “proton gradient” remains the same. The protons are pumped from the area around the thylakoid, into the center of thylakoid (that is essentially the reverse of how it is “done ...
... There are essentially two Photosynthesis Centers – PS1 and PS2 (Photosystem 1 and 2). As you can see the basic creation of a “proton gradient” remains the same. The protons are pumped from the area around the thylakoid, into the center of thylakoid (that is essentially the reverse of how it is “done ...
Cellular Respiration Check-in Questions: THESE Questions are
... 4. Drugs known as uncouplers facilitate diffusion of protons across the membrane. When such a drug is added, what will happen to ATP synthesis and oxygen consumption, if the rates of glycolysis and the citric acid cycle stay the same? a. Both ATP synthesis and oxygen consumption will decrease. b. AT ...
... 4. Drugs known as uncouplers facilitate diffusion of protons across the membrane. When such a drug is added, what will happen to ATP synthesis and oxygen consumption, if the rates of glycolysis and the citric acid cycle stay the same? a. Both ATP synthesis and oxygen consumption will decrease. b. AT ...
Mitochondria consist of a matrix where three
... Some energy is always converted to a form that a cell can not use. This is called heat. Heat energy does not change from place to place locally. It is uniform, lacking a usable gradient. This uniformity cannot be tapped by metabolism to do work, it can only supply kinetic energy for diffusion or giv ...
... Some energy is always converted to a form that a cell can not use. This is called heat. Heat energy does not change from place to place locally. It is uniform, lacking a usable gradient. This uniformity cannot be tapped by metabolism to do work, it can only supply kinetic energy for diffusion or giv ...
Membrane Transport
... – Primary active transport—uses ATP – Secondary active transport—uses a different energy source – Pumps things UP a conc. gradient ...
... – Primary active transport—uses ATP – Secondary active transport—uses a different energy source – Pumps things UP a conc. gradient ...
Week 5 - UW Canvas
... a. Cells harness the energy stored in the electrons of glucose and oxygen molecules in the process known as _____________. b. The final products of this process are _________ , __________, and ____________. c. ATP is produced in glycolysis by the process of ____________________ phosphorylation. d. T ...
... a. Cells harness the energy stored in the electrons of glucose and oxygen molecules in the process known as _____________. b. The final products of this process are _________ , __________, and ____________. c. ATP is produced in glycolysis by the process of ____________________ phosphorylation. d. T ...
chapter9sganswers
... 21. As a result of electron transfer from one protein of the electron transport chain to the next, ___Protons H+______(ions) are actively transported from the matrix of the mitochondria to the intermembrane space. Why does the transport of the ions identified above require energy? There is a lower ...
... 21. As a result of electron transfer from one protein of the electron transport chain to the next, ___Protons H+______(ions) are actively transported from the matrix of the mitochondria to the intermembrane space. Why does the transport of the ions identified above require energy? There is a lower ...
Mitochondria, Chloroplasts, Peroxisomes - Beck-Shop
... with oxygen, their energy would be lost as heat. Instead, these high-energy electrons are separated from the protons and then passed along the electron transport pathway before fi nally recombining to reduce molecular oxygen to form water. Along the pathway, electrons associate transiently [temporär ...
... with oxygen, their energy would be lost as heat. Instead, these high-energy electrons are separated from the protons and then passed along the electron transport pathway before fi nally recombining to reduce molecular oxygen to form water. Along the pathway, electrons associate transiently [temporär ...
Photosynthesis
... Glucose is soluble in water, hydrophilic, binds with water and then takes up much space and is osmotically active; glucose in the form of starch, on the other hand, is not soluble, therefore osmotically inactive and can be stored much more compactly. When starch is mixed with iodine in water, an int ...
... Glucose is soluble in water, hydrophilic, binds with water and then takes up much space and is osmotically active; glucose in the form of starch, on the other hand, is not soluble, therefore osmotically inactive and can be stored much more compactly. When starch is mixed with iodine in water, an int ...
04 A, B plants and photosynthesis - share1
... does it happen? - The chloroplast is the site of photosynthesis in eukaryotes. - Two chief parts: “photo-” light-dependent reactions in thylakoid membranes, “-synthesis” light-independent reactions (aka Calvin cycle) in stroma. - note ATP/ADP and NADPH/NADP+ bridging the two - note two photosystems ...
... does it happen? - The chloroplast is the site of photosynthesis in eukaryotes. - Two chief parts: “photo-” light-dependent reactions in thylakoid membranes, “-synthesis” light-independent reactions (aka Calvin cycle) in stroma. - note ATP/ADP and NADPH/NADP+ bridging the two - note two photosystems ...
AP Biology Photosynthesis Guided Notes
... chemical energy of ATP and NADPH to reduce CO2 to sugar • The _________________, like the citric acid cycle, regenerates its starting material after molecules enter and leave the cycle • The cycle builds ___________ from smaller molecules by using __________ and the reducing power of electrons carri ...
... chemical energy of ATP and NADPH to reduce CO2 to sugar • The _________________, like the citric acid cycle, regenerates its starting material after molecules enter and leave the cycle • The cycle builds ___________ from smaller molecules by using __________ and the reducing power of electrons carri ...
Living organisms need a constant input of energy
... Living organisms need a constant input of energy. Plants, through photosynthesis, capture light energy from the sun and convert it to the chemical energy of sugars. Animals, by eating other animals, depend on this energy source. Metabolism, the chemical reactions of living things, involves degradati ...
... Living organisms need a constant input of energy. Plants, through photosynthesis, capture light energy from the sun and convert it to the chemical energy of sugars. Animals, by eating other animals, depend on this energy source. Metabolism, the chemical reactions of living things, involves degradati ...
File
... Light: Absorption Spectra Photosynthesis performs work only with absorbed wavelengths of light ...
... Light: Absorption Spectra Photosynthesis performs work only with absorbed wavelengths of light ...
Photosynthesis Notes - Jackson School District
... boost 6. H+ have accumulated in the thylakoid creating a gradient 7. H+ pumped through ATP Synthase, ADP + P create ATP (photophosphorylation) 8. e- from PS I primary electron acceptor go through 2nd ETC 9. Final electron acceptor: NADP+ reduced to NADPH ...
... boost 6. H+ have accumulated in the thylakoid creating a gradient 7. H+ pumped through ATP Synthase, ADP + P create ATP (photophosphorylation) 8. e- from PS I primary electron acceptor go through 2nd ETC 9. Final electron acceptor: NADP+ reduced to NADPH ...
CellularRespirationReview
... Location: Where does each take place? Photosynthesis happens on the thylakoid membrane. Cellular respiration happens on the inner membrane of the mitochondria. Both build up a concentration of hydrogen to power the transformation of ADP into ATP. ...
... Location: Where does each take place? Photosynthesis happens on the thylakoid membrane. Cellular respiration happens on the inner membrane of the mitochondria. Both build up a concentration of hydrogen to power the transformation of ADP into ATP. ...
Document
... The Generation of ATP • Photophosphorylation: production of ATP in a series of redox reactions; reactions is initiated by electrons from chlorophyll – energy from light is trapped by chlorophyll and causes chlorophyll to give up electrons electrons pass through an electron transport chain energy re ...
... The Generation of ATP • Photophosphorylation: production of ATP in a series of redox reactions; reactions is initiated by electrons from chlorophyll – energy from light is trapped by chlorophyll and causes chlorophyll to give up electrons electrons pass through an electron transport chain energy re ...
Energy=mass x speed of light²
... Plants and Energy • You’ve learned that plants don’t have to eat like animals do ...
... Plants and Energy • You’ve learned that plants don’t have to eat like animals do ...
The Organic Molecules of Life
... the process in which plants, algae, and some bacteria convert light energy from the sun into chemical energy (sugar molecules) Organelle containing chlorophyll. Photosynthesis (energy from sunlight is converted into chemical energyfood) takes place here. most common lipid in our diet; A lipid made ...
... the process in which plants, algae, and some bacteria convert light energy from the sun into chemical energy (sugar molecules) Organelle containing chlorophyll. Photosynthesis (energy from sunlight is converted into chemical energyfood) takes place here. most common lipid in our diet; A lipid made ...
Bacteria & Archae
... – Organotrophs use organic molecules (with high PE) with or without O2 – Lithotrophs use inorganic molecules (with high PE) ...
... – Organotrophs use organic molecules (with high PE) with or without O2 – Lithotrophs use inorganic molecules (with high PE) ...
Cellular Energy
... cells use if you are doing aerobic exercise – fermentation, or the three step process in the mitochondria? • mitochondria ...
... cells use if you are doing aerobic exercise – fermentation, or the three step process in the mitochondria? • mitochondria ...
Plants - My CCSD
... including sources of food, oxygen, and habitat for other organisms. • Plants are known as producers, because they make or produce their own food through the process of photosynthesis . ...
... including sources of food, oxygen, and habitat for other organisms. • Plants are known as producers, because they make or produce their own food through the process of photosynthesis . ...
Honors Chemistry
... b. How many photons of this light are needed to remove the first electron from each sodium atom that is present in a piece of sodium that has dimensions of 4.36 cm x 36.2 mm x 2.46 in? (DNa = 0.97 g/cm3) ...
... b. How many photons of this light are needed to remove the first electron from each sodium atom that is present in a piece of sodium that has dimensions of 4.36 cm x 36.2 mm x 2.46 in? (DNa = 0.97 g/cm3) ...