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One Gene -One polypeptide
... A polypeptide is made up of amino acids (monomer) Proteins can have 1,2,3,or 4 polypeptides, Human traits can have more than 1 gene. ...
... A polypeptide is made up of amino acids (monomer) Proteins can have 1,2,3,or 4 polypeptides, Human traits can have more than 1 gene. ...
Metabolism Metabolism refers to all the chemical reactions within an
... glucose, fatty acids, and most amino acids are metabolized to acetyl-CoA or intermediates of the cycle. It also has a central role in gluconeogenesis, lipogenesis, and interconversion of amino acids. Reactions of Krebs cycle 1. The initial reaction between acetyl-CoA and oxaloacetate to form citrate ...
... glucose, fatty acids, and most amino acids are metabolized to acetyl-CoA or intermediates of the cycle. It also has a central role in gluconeogenesis, lipogenesis, and interconversion of amino acids. Reactions of Krebs cycle 1. The initial reaction between acetyl-CoA and oxaloacetate to form citrate ...
lecture 1
... Chain of nucleotides has alternating sugar and phosphate components, called the “sugarphosphate backbone.” Nitrogenous bases stick off backbone at regular intervals. ...
... Chain of nucleotides has alternating sugar and phosphate components, called the “sugarphosphate backbone.” Nitrogenous bases stick off backbone at regular intervals. ...
get Assignment File
... assigned until the element has been given a final name. Its discovery has been reliably claimed, but remains to be independently verified before a name is officially assigned. ...
... assigned until the element has been given a final name. Its discovery has been reliably claimed, but remains to be independently verified before a name is officially assigned. ...
Protein?
... Proteins play countless roles throughout the biological world, from catalyzing chemical reactions to building the structures of all living things. Despite this wide range of functions all proteins are made out of the same twenty amino acids, but combined in different ways. The way these twenty amino ...
... Proteins play countless roles throughout the biological world, from catalyzing chemical reactions to building the structures of all living things. Despite this wide range of functions all proteins are made out of the same twenty amino acids, but combined in different ways. The way these twenty amino ...
Amino Acids and Healthy Muscle - SEA
... Amino acid intake through meals and supplements has a great influence on the maintenance and promotion of our body muscles. In particular, the Branched Chain Amino Acids (BCAAs) which cannot be produced in our living body are called “essential amino acids”. Human beings should take BCAAs (valine, le ...
... Amino acid intake through meals and supplements has a great influence on the maintenance and promotion of our body muscles. In particular, the Branched Chain Amino Acids (BCAAs) which cannot be produced in our living body are called “essential amino acids”. Human beings should take BCAAs (valine, le ...
C. Protein
... Sometimes proteins have non-peptide groups attached, which can be called prosthetic groups or cofactors. Proteins can also work together to achieve a particular function, and they often associate to form stable complexes. Protein Structure Most proteins fold into unique 3-dimensional structures. The ...
... Sometimes proteins have non-peptide groups attached, which can be called prosthetic groups or cofactors. Proteins can also work together to achieve a particular function, and they often associate to form stable complexes. Protein Structure Most proteins fold into unique 3-dimensional structures. The ...
Study Guide - wlhs.wlwv.k12.or.us
... Study / Review Questions: Answer / outline on the back of this page or on a separate piece of paper. 1) Create a chart or outline in which you summarize the information we have learned for each of the four classes of organic molecules (carbohydrates, lipids, proteins, nucleic acids). Make sure to in ...
... Study / Review Questions: Answer / outline on the back of this page or on a separate piece of paper. 1) Create a chart or outline in which you summarize the information we have learned for each of the four classes of organic molecules (carbohydrates, lipids, proteins, nucleic acids). Make sure to in ...
File
... Clarification: Carbon molecules are limited to those possessing single and double covalent bonds. B2.2B: Recognize the six most common elements in organic molecules (C, H, N, O, P, S). Clarification: None B2.2C: Describe the composition of the four major categories of organic molecules (carbohydrate ...
... Clarification: Carbon molecules are limited to those possessing single and double covalent bonds. B2.2B: Recognize the six most common elements in organic molecules (C, H, N, O, P, S). Clarification: None B2.2C: Describe the composition of the four major categories of organic molecules (carbohydrate ...
MACROMOLECULES - Savitha Sastry
... reaction: One monomer provides an ‘–OH’ and the other provides a ‘-H’ and together these form H2O H2O is REMOVED; Covalent bond is formed between MONOMERS = Polymers are made! Needs ATP and Enzymes Anabolic/biosynthesis reactions use this to make macromolecules for growth/replacement ...
... reaction: One monomer provides an ‘–OH’ and the other provides a ‘-H’ and together these form H2O H2O is REMOVED; Covalent bond is formed between MONOMERS = Polymers are made! Needs ATP and Enzymes Anabolic/biosynthesis reactions use this to make macromolecules for growth/replacement ...
doc14873 - Mrothery.co.uk
... What word is used to describe the fact that several codon codes are used for the same amino acid? ...
... What word is used to describe the fact that several codon codes are used for the same amino acid? ...
Proteins
... Must be rules that let proteins find correct pose quickly Can’t test every pose, so have to be clever ...
... Must be rules that let proteins find correct pose quickly Can’t test every pose, so have to be clever ...
AS 2.1.1 Protein Structure
... Secondary Structure • The chain of amino acids coils or folds to form an alpha helix or a beta pleated sheet • Hydrogen bonds hold the coils in place weakly, but as so many are formed they give stability to the protein molecule ...
... Secondary Structure • The chain of amino acids coils or folds to form an alpha helix or a beta pleated sheet • Hydrogen bonds hold the coils in place weakly, but as so many are formed they give stability to the protein molecule ...
ANPS 019 Black 09-02
... Nutrients are essential chemical compounds obtained from their diet Metabolites are molecules synthesized or broken down inside the body These can be classified as organic or inorganic compounds: ORGANIC: have carbon and hydrogen as their primary structural component INORGANIC: not primarily carbon ...
... Nutrients are essential chemical compounds obtained from their diet Metabolites are molecules synthesized or broken down inside the body These can be classified as organic or inorganic compounds: ORGANIC: have carbon and hydrogen as their primary structural component INORGANIC: not primarily carbon ...
AS-biology answers
... Triglycerides are made from a glycerol molecule (1) and three molecules of fatty acids (1). They are formed by condensation reactions (1). These reactions result in the formation of ester bonds (1) between the fatty acid and glycerol molecules, with the production of a molecule of water for each fat ...
... Triglycerides are made from a glycerol molecule (1) and three molecules of fatty acids (1). They are formed by condensation reactions (1). These reactions result in the formation of ester bonds (1) between the fatty acid and glycerol molecules, with the production of a molecule of water for each fat ...
Correct response
... a. both consist of linked monomers via the process of hydrolysis b. both consist of linked monomers via the process of dehydration synthesis c. both consist of linked amino acids via the process of hydrolysis d. both consist of linked sugars via the process of dehydration synthesis. 18. Three types ...
... a. both consist of linked monomers via the process of hydrolysis b. both consist of linked monomers via the process of dehydration synthesis c. both consist of linked amino acids via the process of hydrolysis d. both consist of linked sugars via the process of dehydration synthesis. 18. Three types ...
condensation reaction
... enantiomers • **the small difference between isomers affects molecular shape which gives each molecule distinctive biochemical properties • In aqueous solutions, many monosaccharides from rings. Chemical equilibrium favors ring structure ...
... enantiomers • **the small difference between isomers affects molecular shape which gives each molecule distinctive biochemical properties • In aqueous solutions, many monosaccharides from rings. Chemical equilibrium favors ring structure ...
Biochemistry notes
... 1. Each small organic molecule can be a unit of a large organic molecule called a macromolecule. 2. Small organic molecules (e.g., monosaccharides, glycerol and fatty acid, amino acids, and nucleotides) that can serve as monomers, the subunits of polymers. ...
... 1. Each small organic molecule can be a unit of a large organic molecule called a macromolecule. 2. Small organic molecules (e.g., monosaccharides, glycerol and fatty acid, amino acids, and nucleotides) that can serve as monomers, the subunits of polymers. ...
Unit 2B-1 Biochemistry Part 1
... The main organic molecules of living things Are Polymers made from monomers Monomers are small repeating units Polymers are larger molecules made from putting the monomers together. ...
... The main organic molecules of living things Are Polymers made from monomers Monomers are small repeating units Polymers are larger molecules made from putting the monomers together. ...
www.njctl.org Biology Large Biological Molecules Multiple Choice
... a. both consist of linked monomers via the process of hydrolysis b. both consist of linked monomers via the process of dehydration synthesis c. both consist of linked amino acids via the process of hydrolysis d. both consist of linked sugars via the process of dehydration synthesis. 18. Three types ...
... a. both consist of linked monomers via the process of hydrolysis b. both consist of linked monomers via the process of dehydration synthesis c. both consist of linked amino acids via the process of hydrolysis d. both consist of linked sugars via the process of dehydration synthesis. 18. Three types ...
Human Nutrition – Exam #1 1. Which of the following is a
... a) The body produces cholesterol. b) Cholesterol is the most harmful kind of lipid in our diet. c) We use cholesterol to make some hormones d) Cholesterol has a 4-ring structure. 32. Which of the following is the best source of omega-3 fatty acids? a) Steak b) fish c) pork d) corn oil 33. Which of t ...
... a) The body produces cholesterol. b) Cholesterol is the most harmful kind of lipid in our diet. c) We use cholesterol to make some hormones d) Cholesterol has a 4-ring structure. 32. Which of the following is the best source of omega-3 fatty acids? a) Steak b) fish c) pork d) corn oil 33. Which of t ...
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.