Cellular Respiration Chapter 9
... Just like glycolysis!! Fermentation A series of reactions that convert NADH (from glycolysis) back into NAD allowing glycolysis to keep producing a small amount of ATP ...
... Just like glycolysis!! Fermentation A series of reactions that convert NADH (from glycolysis) back into NAD allowing glycolysis to keep producing a small amount of ATP ...
Chapter 7 Cellular Respiration
... • Series of chemical rxns catalyzed by specific enzymes to create pyruvic acid from 6carbon molecules 1. Phosphate groups are attached to glucose to form a 6-carbon molecule ...
... • Series of chemical rxns catalyzed by specific enzymes to create pyruvic acid from 6carbon molecules 1. Phosphate groups are attached to glucose to form a 6-carbon molecule ...
Catabolism of Carbon Skeletons of AAs1.06 MB
... essential AA because it can be derived from non-essential amino acid serine, its sulfur must come from essential amino acid methionine. • Tyrosine is not required in the diet, but must be derived from essential amino acid phenylalanine. ...
... essential AA because it can be derived from non-essential amino acid serine, its sulfur must come from essential amino acid methionine. • Tyrosine is not required in the diet, but must be derived from essential amino acid phenylalanine. ...
Chemical digestion
... • Macromolecule – Giant molecule made from smaller molecules. • Polymer- Large molecule consisting of similar or identical molecules linked together. • Monomer – Subunit of polymer. • Polymerization - Process of polymer creation ...
... • Macromolecule – Giant molecule made from smaller molecules. • Polymer- Large molecule consisting of similar or identical molecules linked together. • Monomer – Subunit of polymer. • Polymerization - Process of polymer creation ...
Section 2.5
... Advantages—strong and flexible; waterproof; can be reused in many applications, e.g., as garbage bags; less bulky than paper bags when folded for storage; low cost. Disadvantages—made using nonreusable resources; not readily decomposed; takes up landfill sites. 11. (a) The acetylated amino group con ...
... Advantages—strong and flexible; waterproof; can be reused in many applications, e.g., as garbage bags; less bulky than paper bags when folded for storage; low cost. Disadvantages—made using nonreusable resources; not readily decomposed; takes up landfill sites. 11. (a) The acetylated amino group con ...
Document
... - Water’s polarity gives it the ability to dissolve both ionic compounds and other polar molecules. - Carbon can bond with many elements, including hydrogen, oxygen, phosphorus, sulfur, and nitrogen to form the molecules of life. - The function of macromolecules is directly related to their chemical ...
... - Water’s polarity gives it the ability to dissolve both ionic compounds and other polar molecules. - Carbon can bond with many elements, including hydrogen, oxygen, phosphorus, sulfur, and nitrogen to form the molecules of life. - The function of macromolecules is directly related to their chemical ...
PROTEINS – STRUCTURE AND FUNCTION (DR. TRAISH)
... van der Waals’ forces all stabilize conformation 3. For many proteins, tertiary is the highest level of structure iv. Quaternary Structure 1. When there is more than one subunit (even if they are all the same) 2. Structure formed by monomer-monomer interaction in an oligomeric protein (can be hetero ...
... van der Waals’ forces all stabilize conformation 3. For many proteins, tertiary is the highest level of structure iv. Quaternary Structure 1. When there is more than one subunit (even if they are all the same) 2. Structure formed by monomer-monomer interaction in an oligomeric protein (can be hetero ...
Stage 4 Digestion: Electron Transport Chain
... • 2NADH2 (K prep) • 2 x 3 NADH2 (K) • 2 x FADH2 (K) • 2 x 1 GTP (K) Total ATP ...
... • 2NADH2 (K prep) • 2 x 3 NADH2 (K) • 2 x FADH2 (K) • 2 x 1 GTP (K) Total ATP ...
Exam1
... tensile strength derives from the fact that the peptide backbone of antiparallel strands is fully extended, and that the R-groups in the stacked pleated sheets interdigitate, preventing any longitudinal sliding of the sheets across one another. 13. Motifs are particularly stable arrangements of ele ...
... tensile strength derives from the fact that the peptide backbone of antiparallel strands is fully extended, and that the R-groups in the stacked pleated sheets interdigitate, preventing any longitudinal sliding of the sheets across one another. 13. Motifs are particularly stable arrangements of ele ...
Honors Cellular Respiration
... The release of chemical energy for use by cells. Once the energy that was in sunlight is changed into chemical energy by photosynthesis, an organism has to transform the chemical energy into a a form that can be used by the organism. This process is cellular respiration. ...
... The release of chemical energy for use by cells. Once the energy that was in sunlight is changed into chemical energy by photosynthesis, an organism has to transform the chemical energy into a a form that can be used by the organism. This process is cellular respiration. ...
Chapter 17 Molecular Genetics
... Protein Synthesis Protein is synthesized on a mRNA template. – This process is called translation. – The genetic information contained in the DNA molecule is transferred to messenger RNA. ...
... Protein Synthesis Protein is synthesized on a mRNA template. – This process is called translation. – The genetic information contained in the DNA molecule is transferred to messenger RNA. ...
AP Biology: Chapter 9
... AP Biology: Chapter 9 Review Guide RESPIRATION — GLYCOLYSIS 1. Identify some specific processes the cell does with ATP. 2. Explain why ATP is such a “high energy” molecule. 3. Sketch the ATP/ADP cycle: 4. How does ATP “couple reactions”? 5. What is the name of enzymes which phosphorylate molecules? ...
... AP Biology: Chapter 9 Review Guide RESPIRATION — GLYCOLYSIS 1. Identify some specific processes the cell does with ATP. 2. Explain why ATP is such a “high energy” molecule. 3. Sketch the ATP/ADP cycle: 4. How does ATP “couple reactions”? 5. What is the name of enzymes which phosphorylate molecules? ...
Biology Review Test
... 39. In humans, dimples are dominant to no dimples. A man who is hybrid and a woman who is homozygous recessive for the trait have a child. Create a Punnett square for this child and state the ...
... 39. In humans, dimples are dominant to no dimples. A man who is hybrid and a woman who is homozygous recessive for the trait have a child. Create a Punnett square for this child and state the ...
Energy
... As starvation continues, the brain and other tissues are able to switch over to producing up to 50% of their ATP from catabolizing ketone bodies instead of glucose. By the 40th day of starvation, metabolism has stabilized at the use of about 25 g of protein and 180 g of fat each day. So long as adeq ...
... As starvation continues, the brain and other tissues are able to switch over to producing up to 50% of their ATP from catabolizing ketone bodies instead of glucose. By the 40th day of starvation, metabolism has stabilized at the use of about 25 g of protein and 180 g of fat each day. So long as adeq ...
Tertiary Structure
... Introduction to Organic and Biochemistry (CHE 124) Reading Assignment General, Organic, and Biological Chemistry: An Integrated Approach 3rd. Ed. Ramond Chapter 12 Peptides, Proteins, and Enzymes ...
... Introduction to Organic and Biochemistry (CHE 124) Reading Assignment General, Organic, and Biological Chemistry: An Integrated Approach 3rd. Ed. Ramond Chapter 12 Peptides, Proteins, and Enzymes ...
Unit 2: Introduction to Biology – Molecules of Life – Part 1
... 2. Where did your teacher tell you phospholipids are found in cells? _________________________ 3. Draw the simplest symbol for a phospholipid that we generally use. _______________________ 4. What are the molecules that make up DNA and RNA called? _____________________________ 5. The prefix “de-“ me ...
... 2. Where did your teacher tell you phospholipids are found in cells? _________________________ 3. Draw the simplest symbol for a phospholipid that we generally use. _______________________ 4. What are the molecules that make up DNA and RNA called? _____________________________ 5. The prefix “de-“ me ...
NURS 1310
... Introduction to organic chemistry Saturated Hydrocarbons (Alkanes, and their halogen ...
... Introduction to organic chemistry Saturated Hydrocarbons (Alkanes, and their halogen ...
Problems in Replication and Protein Synthesis
... and the gene is on, protein production must be stimulated. • Ex. If lactose and glucose are both present E. Coli chooses to use glucose and does not produce enzyme to break down lactose (even though the lactose operon is on) ...
... and the gene is on, protein production must be stimulated. • Ex. If lactose and glucose are both present E. Coli chooses to use glucose and does not produce enzyme to break down lactose (even though the lactose operon is on) ...
Cellular Respiration
... of ATP during aerobic respiration. This occurs in the mitochondria of a eukaryotic cell and the membrane of the prokaryotic cell. – When there is no oxygen present pyruvate is converted to lactate or ethanol and carbon dioxide. ...
... of ATP during aerobic respiration. This occurs in the mitochondria of a eukaryotic cell and the membrane of the prokaryotic cell. – When there is no oxygen present pyruvate is converted to lactate or ethanol and carbon dioxide. ...
Answers to Mastering Concepts Questions
... 3. List examples of carbohydrates, proteins, nucleic acids, and lipids, and name the function of each. Carbohydrates include simple sugars such as glucose and polysaccharides such as cellulose, chitin, starch, and glycogen. Glucose is an energy source; cellulose and chitin make up plant and fungal c ...
... 3. List examples of carbohydrates, proteins, nucleic acids, and lipids, and name the function of each. Carbohydrates include simple sugars such as glucose and polysaccharides such as cellulose, chitin, starch, and glycogen. Glucose is an energy source; cellulose and chitin make up plant and fungal c ...
Step 1: Hexokinase
... • Reading for Friday, Feb. 23 on integration of metabolism: 258-262 • Reading for Monday, Feb. 26 on respiration: 265-271 • Homework due Monday, Feb. 26: Problem 9-5 – Convert all concentrations to M, and your answer will be in M. – Don’t worry about [H+] – use equations as given in problem. – Deter ...
... • Reading for Friday, Feb. 23 on integration of metabolism: 258-262 • Reading for Monday, Feb. 26 on respiration: 265-271 • Homework due Monday, Feb. 26: Problem 9-5 – Convert all concentrations to M, and your answer will be in M. – Don’t worry about [H+] – use equations as given in problem. – Deter ...
METABOLISM I. Introduction. - metabolism: all chemical reactions
... atoms from substrate molecules, passing them on to electron acceptors. - two major electron acceptors are NAD+ and FAD. - the bulk of energy (ATP) from glucose oxidation results from use of NADH+H+/FADH2 to set up a hydrogen ion gradient used to drive ATP synthesis. - glucose oxidation: C2 H12 O6 +6 ...
... atoms from substrate molecules, passing them on to electron acceptors. - two major electron acceptors are NAD+ and FAD. - the bulk of energy (ATP) from glucose oxidation results from use of NADH+H+/FADH2 to set up a hydrogen ion gradient used to drive ATP synthesis. - glucose oxidation: C2 H12 O6 +6 ...
PASS MOCK EXAM
... b. Can not be broken down as an energy source c. Form intermediates that enter glycolysis to form ATP d. Have decreased glucose uptake in the presence of insulin 7. Which of the following statements about polysaccharides is FALSE? a. Amylose is an energy storage polysaccharide with both α(1à4) and ...
... b. Can not be broken down as an energy source c. Form intermediates that enter glycolysis to form ATP d. Have decreased glucose uptake in the presence of insulin 7. Which of the following statements about polysaccharides is FALSE? a. Amylose is an energy storage polysaccharide with both α(1à4) and ...
Carbohydrate and amino acid metabolism in the A10 vascular
... investigated to provide a basis for comparison with freshly isolated vascular smooth muscle, the metabolism of which has been studied previously [ 11. Vascular smooth muscle has been shown to have a high rate of aerobic lactate production, which accounts for less than 30% of the energy yield of the ...
... investigated to provide a basis for comparison with freshly isolated vascular smooth muscle, the metabolism of which has been studied previously [ 11. Vascular smooth muscle has been shown to have a high rate of aerobic lactate production, which accounts for less than 30% of the energy yield of the ...
Biochemistry
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Biochemistry, sometimes called biological chemistry, is the study of chemical processes within and relating to living organisms. By controlling information flow through biochemical signaling and the flow of chemical energy through metabolism, biochemical processes give rise to the complexity of life. Over the last decades of the 20th century, biochemistry has become so successful at explaining living processes that now almost all areas of the life sciences from botany to medicine to genetics are engaged in biochemical research. Today, the main focus of pure biochemistry is in understanding how biological molecules give rise to the processes that occur within living cells, which in turn relates greatly to the study and understanding of whole organisms.Biochemistry is closely related to molecular biology, the study of the molecular mechanisms by which genetic information encoded in DNA is able to result in the processes of life. Depending on the exact definition of the terms used, molecular biology can be thought of as a branch of biochemistry, or biochemistry as a tool with which to investigate and study molecular biology.Much of biochemistry deals with the structures, functions and interactions of biological macromolecules, such as proteins, nucleic acids, carbohydrates and lipids, which provide the structure of cells and perform many of the functions associated with life. The chemistry of the cell also depends on the reactions of smaller molecules and ions. These can be inorganic, for example water and metal ions, or organic, for example the amino acids which are used to synthesize proteins. The mechanisms by which cells harness energy from their environment via chemical reactions are known as metabolism. The findings of biochemistry are applied primarily in medicine, nutrition, and agriculture. In medicine, biochemists investigate the causes and cures of disease. In nutrition, they study how to maintain health and study the effects of nutritional deficiencies. In agriculture, biochemists investigate soil and fertilizers, and try to discover ways to improve crop cultivation, crop storage and pest control.