Cellular Respiration
... What Happens? = If oxygen IS available, fermentation does NOT happen. 1. Pyruvic Acid is converted into Acetyl CoA. 2. This joins with oxaloacetic acid to form citric acid. 3. Citric Acid goes through a cycle where CO2 and electron carriers are formed. 4. The 2 original pyruvic acid molecules are co ...
... What Happens? = If oxygen IS available, fermentation does NOT happen. 1. Pyruvic Acid is converted into Acetyl CoA. 2. This joins with oxaloacetic acid to form citric acid. 3. Citric Acid goes through a cycle where CO2 and electron carriers are formed. 4. The 2 original pyruvic acid molecules are co ...
Document
... You will recall that chloroplasts are derived from cyanobacteria by endosymbiosis. This bizarre process allows one organism to live inside the cell of another, gradually becoming subsumed and dependent on its larger host. (What I didn’t tell you is that this has happened hierarchically: The photosyn ...
... You will recall that chloroplasts are derived from cyanobacteria by endosymbiosis. This bizarre process allows one organism to live inside the cell of another, gradually becoming subsumed and dependent on its larger host. (What I didn’t tell you is that this has happened hierarchically: The photosyn ...
photosynthesis - Sakshieducation.com
... In the only biochemical reaction of this stage 3 molecules of CO2 is accepted by 3 molecules of Ribulose 1, 5 – bisphosphate to form 6 molecules of the first stable 3C compound known as 3 – phosphoglyceric acid. It is catalysed by the most abundantly present enzyme of Chloroplast stroma known as RuB ...
... In the only biochemical reaction of this stage 3 molecules of CO2 is accepted by 3 molecules of Ribulose 1, 5 – bisphosphate to form 6 molecules of the first stable 3C compound known as 3 – phosphoglyceric acid. It is catalysed by the most abundantly present enzyme of Chloroplast stroma known as RuB ...
Photosynthesis Chloroplasts Light Reactions (photons → NADPH +
... 2. Cyclic pathway to return to plastoquinone (Q) pool, translocates H+s across thylakoid membrane, independent of PSII Functions to increase ATP production relative to that of NADPH PSI resembles (functionally and genetically) bacterial photosystems ...
... 2. Cyclic pathway to return to plastoquinone (Q) pool, translocates H+s across thylakoid membrane, independent of PSII Functions to increase ATP production relative to that of NADPH PSI resembles (functionally and genetically) bacterial photosystems ...
Carl Woese (1928–2012)
... are a ‘coherent phylogenetic group but they are quite distinct from other bacteria as well’. In the November 1977 paper, he made the proposal that living systems represent three lines of decent: (i) eubacteria, comprising all typical bacteria, (ii) archaebacteria, comprising methanogenic bacteria an ...
... are a ‘coherent phylogenetic group but they are quite distinct from other bacteria as well’. In the November 1977 paper, he made the proposal that living systems represent three lines of decent: (i) eubacteria, comprising all typical bacteria, (ii) archaebacteria, comprising methanogenic bacteria an ...
Slide 1 - Cloudfront.net
... under the microscope when treated with gram stain____? • Gram-positive bacteria appear violet, and Gram-negative bacteria appear red. ...
... under the microscope when treated with gram stain____? • Gram-positive bacteria appear violet, and Gram-negative bacteria appear red. ...
Catabolism
... simpler molecules with the release of energy. • Anabolism: the synthesis of complex molecules from simpler ones with the input of energy. ...
... simpler molecules with the release of energy. • Anabolism: the synthesis of complex molecules from simpler ones with the input of energy. ...
unit 3 – cellular energy processes
... Write a summary equation for photosynthesis. Explain the role of REDOX reactions in photosynthesis. Explain why the absorption spectrum for chlorophyll differs from the action spectrum for photosynthesis. List the wavelengths of light that are most effective for photosynthesis. Explain what happens ...
... Write a summary equation for photosynthesis. Explain the role of REDOX reactions in photosynthesis. Explain why the absorption spectrum for chlorophyll differs from the action spectrum for photosynthesis. List the wavelengths of light that are most effective for photosynthesis. Explain what happens ...
photosynthesis
... • “a” – main pigment in photosynthesis • “b” – accessory pigment – Both have similar structure but absorb different wavelengths of light ...
... • “a” – main pigment in photosynthesis • “b” – accessory pigment – Both have similar structure but absorb different wavelengths of light ...
Seaweed Habitat and Photosynthesis
... Talk about what living things need to grow. Discuss photosynthesis and how algae uses this process to make food. If students are familiar with photosynthesis in plants, you may find it helpful to talk about similarities and differences between plants and algae. Talk about seaweed’s habitat. Ask how ...
... Talk about what living things need to grow. Discuss photosynthesis and how algae uses this process to make food. If students are familiar with photosynthesis in plants, you may find it helpful to talk about similarities and differences between plants and algae. Talk about seaweed’s habitat. Ask how ...
The Nitrogen Cycle
... Some nitrogen is fixed by lightning The enormous energy of lightning breaks nitrogen molecules and enables their atoms to combine with oxygen in the air forming nitrogen oxides. These dissolve in rain, forming nitrates that are carried to the earth. ...
... Some nitrogen is fixed by lightning The enormous energy of lightning breaks nitrogen molecules and enables their atoms to combine with oxygen in the air forming nitrogen oxides. These dissolve in rain, forming nitrates that are carried to the earth. ...
Cellular Respiration and Photosynthesis Notes
... • It powers all cell functions such as building proteins and opening ion channels for active transport Q: How does it work? ...
... • It powers all cell functions such as building proteins and opening ion channels for active transport Q: How does it work? ...
File - Groby Bio Page
... This includes photosynthetic organisms – they are unique as they both respire and photosynthesise. Unlike photosynthesis, respiration is exothermic. Both photosynthesis and respiration are interrelated and are important in cycling carbon dioxide and oxygen in the atmosphere. Why is it that plants ca ...
... This includes photosynthetic organisms – they are unique as they both respire and photosynthesise. Unlike photosynthesis, respiration is exothermic. Both photosynthesis and respiration are interrelated and are important in cycling carbon dioxide and oxygen in the atmosphere. Why is it that plants ca ...
Photosynthesis Laboratory Student Guide
... Vocabulary: carbon dioxide, chlorophyll, glucose, limiting factor, nanometer, photosynthesis, wavelength ...
... Vocabulary: carbon dioxide, chlorophyll, glucose, limiting factor, nanometer, photosynthesis, wavelength ...
WJEC Biology / Human Biology BY4 Question
... Name process C and state the condition in which this process is most likely to occur. ...
... Name process C and state the condition in which this process is most likely to occur. ...
Autotrophs vs - Manhasset Public Schools
... One product of photosynthesis is _____________, which is released into the air and used by ___________________. Plants also create ______________, which is used by the plants to help them obtain the proper nutrients to grow. _______________ is stored in these food molecules, which is eventually rele ...
... One product of photosynthesis is _____________, which is released into the air and used by ___________________. Plants also create ______________, which is used by the plants to help them obtain the proper nutrients to grow. _______________ is stored in these food molecules, which is eventually rele ...
Photosynthesis Light-Dependent Reactions Calvin Cycle Observe the animations
... highlighted above ...
... highlighted above ...
February 5 AP Biology - John D. O`Bryant School of Math & Science
... Unlike in cellular respiration, the proton motive force generated by the light reactions in photosynthesis happens in three ways… Can you remember the three ...
... Unlike in cellular respiration, the proton motive force generated by the light reactions in photosynthesis happens in three ways… Can you remember the three ...
The Light Reactions - Ms. Poole`s Biology
... • Quick recap: • The light reactions occur in/across the thylakoid membrane inside the chloroplasts (inside the cells…) • Light and water are required (reactants). • Light: excited electrons and begins the whole process • Water: Replaces lost electrons ...
... • Quick recap: • The light reactions occur in/across the thylakoid membrane inside the chloroplasts (inside the cells…) • Light and water are required (reactants). • Light: excited electrons and begins the whole process • Water: Replaces lost electrons ...
Chapter 6
... • Plants, algae, and some bacteria capture the sunlight energy by a process called photosynthesis. • Only about 1% of the available energy in sunlight is captured. Cross-section of leaf ...
... • Plants, algae, and some bacteria capture the sunlight energy by a process called photosynthesis. • Only about 1% of the available energy in sunlight is captured. Cross-section of leaf ...
Photosynthesis and Cellular Respiration
... 3 Factors that Affect Photosynthesis • Intensity of Light – If the intensity of light is lower, the available energy for photosynthesis is lower. • In a greenhouse, if the light source is further away, intensity is lower and less photosynthesis can occur • If light is not available at all, the ligh ...
... 3 Factors that Affect Photosynthesis • Intensity of Light – If the intensity of light is lower, the available energy for photosynthesis is lower. • In a greenhouse, if the light source is further away, intensity is lower and less photosynthesis can occur • If light is not available at all, the ligh ...
Are You Smarter Than a 5th Grader?
... has no identification as to the author, publisher or sponsor, a PDF copy of the booklet is available for viewing on the FieldTurf ® website. Click on the booklet image to access the PDF or click on the link below for direct access: http://www.fieldturf.com/pdfs/Artificial_Turf_QA.pdf. In reading the ...
... has no identification as to the author, publisher or sponsor, a PDF copy of the booklet is available for viewing on the FieldTurf ® website. Click on the booklet image to access the PDF or click on the link below for direct access: http://www.fieldturf.com/pdfs/Artificial_Turf_QA.pdf. In reading the ...
Metabolic Processes
... extent c and d) and carotenoids. All but chlorophyll a are accessory pigments since only chlorophyll a is able to transfer the energy of light to the carbon fixation reactions. By having several different pigments a plant can absorb many different wavelengths of light most efficiently. ...
... extent c and d) and carotenoids. All but chlorophyll a are accessory pigments since only chlorophyll a is able to transfer the energy of light to the carbon fixation reactions. By having several different pigments a plant can absorb many different wavelengths of light most efficiently. ...
Archaea
... • Irregularly lobed, spherical shaped – cell walls contain lipoproteins and carbohydrates ...
... • Irregularly lobed, spherical shaped – cell walls contain lipoproteins and carbohydrates ...
Cyanobacteria
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Cyanobacteria /saɪˌænoʊbækˈtɪəriə/, also known as Cyanophyta, is a phylum of bacteria that obtain their energy through photosynthesis. The name ""cyanobacteria"" comes from the color of the bacteria (Greek: κυανός (kyanós) = blue). They are often called blue-green algae (but some consider that name a misnomer, as cyanobacteria are prokaryotic and algae should be eukaryotic, although other definitions of algae encompass prokaryotic organisms).By producing gaseous oxygen as a byproduct of photosynthesis, cyanobacteria are thought to have converted the early reducing atmosphere into an oxidizing one, causing the ""rusting of the Earth"" and causing the Great Oxygenation Event, dramatically changing the composition of life forms on Earth by stimulating biodiversity and leading to the near-extinction of anaerobic organisms (that is, oxygen-intolerant). Symbiogenesis argues that the chloroplasts found in plants and eukaryotic algae evolved from cyanobacterial ancestors via endosymbiosis. Cyanobacteria are arguably the most successful group of microorganisms on earth. They are the most genetically diverse; they occupy a broad range of habitats across all latitudes, widespread in freshwater, marine, and terrestrial ecosystems, and they are found in the most extreme niches such as hot springs, salt works, and hypersaline bays. Photoautotrophic, oxygen-producing cyanobacteria created the conditions in the planet's early atmosphere that directed the evolution of aerobic metabolism and eukaryotic photosynthesis. Cyanobacteria fulfill vital ecological functions in the world's oceans, being important contributors to global carbon and nitrogen budgets.– Stewart and Falconer