Kate Buckman Modified session plan: Fermentation: one part in a
... or organisms, pyruvate is transported to the mitochondria where it is oxidized ultimately to carbon dioxide and water, producing additional ATP and NADH (respiration). However in the absence of oxygen this pathway is not an option. As NADH is only present in small amounts, it must be oxidized back t ...
... or organisms, pyruvate is transported to the mitochondria where it is oxidized ultimately to carbon dioxide and water, producing additional ATP and NADH (respiration). However in the absence of oxygen this pathway is not an option. As NADH is only present in small amounts, it must be oxidized back t ...
agustiniano ciudad salitre school science area circulation in living
... The main responsible of transporting substances among different parts of the body, for this reason, it is in contact with other systems such as the digestive system, excretory system, nervous system, respiratory system and the endocrine system. Besides transporting substances, it helps to regulate b ...
... The main responsible of transporting substances among different parts of the body, for this reason, it is in contact with other systems such as the digestive system, excretory system, nervous system, respiratory system and the endocrine system. Besides transporting substances, it helps to regulate b ...
Chemical Compounds in Cells and in Our Food
... – There are 20 different amino acids in living things • These aa’s link together to form a large molecule of 50-3000 aa’s in one protein. • Change one aa, changes whole protein ...
... – There are 20 different amino acids in living things • These aa’s link together to form a large molecule of 50-3000 aa’s in one protein. • Change one aa, changes whole protein ...
cellular respiration
... – Cellular respiration requires a cell to exchange gases with its surroundings. ...
... – Cellular respiration requires a cell to exchange gases with its surroundings. ...
Cellular Respiration and Fermentation
... ▶ Glycolysis does not require oxygen. The Krebs cycle and electron transport chain both require oxygen. • Aerobic pathways are processes that require oxygen. • Anaerobic pathways are processes that occur without oxygen. Comparing Photosynthesis and Cellular Respiration The energy in photosynthesis a ...
... ▶ Glycolysis does not require oxygen. The Krebs cycle and electron transport chain both require oxygen. • Aerobic pathways are processes that require oxygen. • Anaerobic pathways are processes that occur without oxygen. Comparing Photosynthesis and Cellular Respiration The energy in photosynthesis a ...
Chemical Bonding, Carbon style
... some of the monomers, which releases energy. The body takes other monomers and reassembles them into polymers that match specific body ...
... some of the monomers, which releases energy. The body takes other monomers and reassembles them into polymers that match specific body ...
Bacteria - Eubacteria
... Chemoautotroph acetyl-CoA or reverse TCA to fix CO2 Photoautotroph Calvin Cycle (Methanococcus, Pyrococcus) Chemoheterotroph citric acid cycle, fermentation Sulfur transporters used to drive ATP synthesis ...
... Chemoautotroph acetyl-CoA or reverse TCA to fix CO2 Photoautotroph Calvin Cycle (Methanococcus, Pyrococcus) Chemoheterotroph citric acid cycle, fermentation Sulfur transporters used to drive ATP synthesis ...
Plant Life Essay, Research Paper The kingdom Plantae
... embryo and protects it from desiccation. Each seed consists of an embryo, food source, and protective outer coat, and can lie dormant for some time before germinating. The roots of a plant function in the storage of nutrients, the acquisition of water and minerals (from the soil), and the anchoring ...
... embryo and protects it from desiccation. Each seed consists of an embryo, food source, and protective outer coat, and can lie dormant for some time before germinating. The roots of a plant function in the storage of nutrients, the acquisition of water and minerals (from the soil), and the anchoring ...
English on Duty page 72-73
... pleura surrounds and protects the lungs. It is a double : layer of membrane lining the ribs and totally enveloping the lung. The lubricating fluid | contained in the pleura allows the lungs and ribcage to move against each other without : causing friction. Air enters the body through the nose and mo ...
... pleura surrounds and protects the lungs. It is a double : layer of membrane lining the ribs and totally enveloping the lung. The lubricating fluid | contained in the pleura allows the lungs and ribcage to move against each other without : causing friction. Air enters the body through the nose and mo ...
Some Background Concerning Life Science Content Standards for
... Xylem cells are arranged end-to-end to form long, tiny tubes from the tips of the roots, up the stems, and into every leaf. Inside the xylem cells, water molecules form cohesive columns8 from the roots to the leaves. Leaves have tiny pores (stomata) in them, and every time a water molecule exits a p ...
... Xylem cells are arranged end-to-end to form long, tiny tubes from the tips of the roots, up the stems, and into every leaf. Inside the xylem cells, water molecules form cohesive columns8 from the roots to the leaves. Leaves have tiny pores (stomata) in them, and every time a water molecule exits a p ...
Topic 4: Ecology
... Aim 8: The ethical implications of diverting crops such as maize from a food to a fuel crop could be considered. ...
... Aim 8: The ethical implications of diverting crops such as maize from a food to a fuel crop could be considered. ...
Assessment - What Evidence do You Accept?
... The Spider Monkey Problem Deep within the remote forest of Guatemala, the remains of a spider monkey were buried under an enormous mahogany tree. Although rare, jaguars have been spotted in this forest by local farmers. Use coherently written sentences and clearly labeled drawings to explain how a ...
... The Spider Monkey Problem Deep within the remote forest of Guatemala, the remains of a spider monkey were buried under an enormous mahogany tree. Although rare, jaguars have been spotted in this forest by local farmers. Use coherently written sentences and clearly labeled drawings to explain how a ...
Chapter 15 - FIU Faculty Websites
... coupled with reactions that gain electrons. The paired reactions are called oxidation-reduction reactions or redox reactions. The carbon atoms in fuels are oxidized to yield CO2, and the electrons are ultimately accepted by oxygen to form H2O. The more reduced a carbon atom is, the more free energy ...
... coupled with reactions that gain electrons. The paired reactions are called oxidation-reduction reactions or redox reactions. The carbon atoms in fuels are oxidized to yield CO2, and the electrons are ultimately accepted by oxygen to form H2O. The more reduced a carbon atom is, the more free energy ...
Ch 4 Jeopardy
... • How many ATP are made in each of the following stages of Cellular Respiration: – Glycolysis – Krebs Cycle – Electron Transport ...
... • How many ATP are made in each of the following stages of Cellular Respiration: – Glycolysis – Krebs Cycle – Electron Transport ...
Answers for Anchor 8 Packet
... 9. Forests of American beech and sugar maple trees are a type of climax community found in parts of western Pennsylvania. Which statement is most likely true concerning these plant species? a. Their roots change environments of bare rock to fertile soil b. Their seeds grow best in bare soil with lit ...
... 9. Forests of American beech and sugar maple trees are a type of climax community found in parts of western Pennsylvania. Which statement is most likely true concerning these plant species? a. Their roots change environments of bare rock to fertile soil b. Their seeds grow best in bare soil with lit ...
Schools Analyst Competition
... In what way is the simple equation we have given you for photosynthesis wrong? ...
... In what way is the simple equation we have given you for photosynthesis wrong? ...
Respiratory System: Facts, Function and Diseases
... needed, according to the American Lung Association . During the process, the red blood cells collect the carbon dioxide and transport it back to the lungs, where it leaves the body when we exhale. The human body needs oxygen to sustain itself. A decrease in oxygen is known as hypoxia and a complete ...
... needed, according to the American Lung Association . During the process, the red blood cells collect the carbon dioxide and transport it back to the lungs, where it leaves the body when we exhale. The human body needs oxygen to sustain itself. A decrease in oxygen is known as hypoxia and a complete ...
Macromolecules of Life – Lecture 1
... The exact location on the enzyme where substrate binding takes place is called the active site of the enzyme. The shape of the active site just fits the shape of the substrate, somewhat like a lock fits a key. In this way only the correct substrate binds to the enzyme ...
... The exact location on the enzyme where substrate binding takes place is called the active site of the enzyme. The shape of the active site just fits the shape of the substrate, somewhat like a lock fits a key. In this way only the correct substrate binds to the enzyme ...
high energy bond
... • Reaction Products have abbreviated names • Watch for their use and know to what they refer ...
... • Reaction Products have abbreviated names • Watch for their use and know to what they refer ...
Life Processes
... (i) Absorption of light energy by chlorophyll. (ii) Conversion of light energy to chemical energy and splitting of water molecules into hydrogen and oxygen. (iii) Reduction of carbon dioxide to carbohydrates. These steps need not take place one after the other immediately. For example, desert plants ...
... (i) Absorption of light energy by chlorophyll. (ii) Conversion of light energy to chemical energy and splitting of water molecules into hydrogen and oxygen. (iii) Reduction of carbon dioxide to carbohydrates. These steps need not take place one after the other immediately. For example, desert plants ...
Cellular Respiration Notes (Overhead Version)
... In Eukaryotic Cells, the reaction of Aerobic Respiration occur Inside MITOCHONDRIA. The Krebs cycle takes place in the Mitochondrial Matrix, and the Electron Transport Chain is located in the Inner Membrane. GLYCOLYSIS AND FERMENTATION All cells break down complex organic compounds into simpler mole ...
... In Eukaryotic Cells, the reaction of Aerobic Respiration occur Inside MITOCHONDRIA. The Krebs cycle takes place in the Mitochondrial Matrix, and the Electron Transport Chain is located in the Inner Membrane. GLYCOLYSIS AND FERMENTATION All cells break down complex organic compounds into simpler mole ...
svhs lab bioogy - Sonoma Valley High School
... Contrast monomers and polymers (macromolecules). Contrast condensation reactions (dehydration synthesis) with hydrolysis. Explain how ATP stores and gives up energy for the cell’s use. ...
... Contrast monomers and polymers (macromolecules). Contrast condensation reactions (dehydration synthesis) with hydrolysis. Explain how ATP stores and gives up energy for the cell’s use. ...
What is Food Chemistry
... Starch – a polymer of glucose. It is a complex carbohydrate found in green plants and an important source of energy for animals and humans. During the day, green plants store energy by converting glucose to starch. At night, plants convert starch back to glucose for growth. ...
... Starch – a polymer of glucose. It is a complex carbohydrate found in green plants and an important source of energy for animals and humans. During the day, green plants store energy by converting glucose to starch. At night, plants convert starch back to glucose for growth. ...
Photosynthesis
Photosynthesis is a process used by plants and other organisms to convert light energy, normally from the Sun, into chemical energy that can be later released to fuel the organisms' activities. This chemical energy is stored in carbohydrate molecules, such as sugars, which are synthesized from carbon dioxide and water – hence the name photosynthesis, from the Greek φῶς, phōs, ""light"", and σύνθεσις, synthesis, ""putting together"". In most cases, oxygen is also released as a waste product. Most plants, most algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis maintains atmospheric oxygen levels and supplies all of the organic compounds and most of the energy necessary for life on Earth.Although photosynthesis is performed differently by different species, the process always begins when energy from light is absorbed by proteins called reaction centres that contain green chlorophyll pigments. In plants, these proteins are held inside organelles called chloroplasts, which are most abundant in leaf cells, while in bacteria they are embedded in the plasma membrane. In these light-dependent reactions, some energy is used to strip electrons from suitable substances, such as water, producing oxygen gas. Furthermore, two further compounds are generated: reduced nicotinamide adenine dinucleotide phosphate (NADPH) and adenosine triphosphate (ATP), the ""energy currency"" of cells.In plants, algae and cyanobacteria, sugars are produced by a subsequent sequence of light-independent reactions called the Calvin cycle, but some bacteria use different mechanisms, such as the reverse Krebs cycle. In the Calvin cycle, atmospheric carbon dioxide is incorporated into already existing organic carbon compounds, such as ribulose bisphosphate (RuBP). Using the ATP and NADPH produced by the light-dependent reactions, the resulting compounds are then reduced and removed to form further carbohydrates, such as glucose.The first photosynthetic organisms probably evolved early in the evolutionary history of life and most likely used reducing agents, such as hydrogen or hydrogen sulfide, as sources of electrons, rather than water. Cyanobacteria appeared later; the excess oxygen they produced contributed to the oxygen catastrophe, which rendered the evolution of complex life possible. Today, the average rate of energy capture by photosynthesis globally is approximately 130 terawatts, which is about three times the current power consumption of human civilization.Photosynthetic organisms also convert around 100–115 thousand million metric tonnes of carbon into biomass per year.