what type of reaction joins proteins and what else is formed
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- As the pH increases, the amino group looses a proton. Proteins are formed by a condensation reaction that joins the amino group of one amino acid with the carboxyl group of another. The resulting bond is a type of covalent bond called a peptide bond.Thus, proteins are also called polypeptides-because they contain oodles of peptide bonds.rimary structure-Refers to the sequence of amino acids in the protein. Once formed, the protein immediately folds and takes on a particular 3D configuration (see below). The shape of the protein is determined by the sequence of amino acids (the primary structure). Let s use pop beads to model a protein.
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- 4) an enzyme forms a peptide bond between the amino acids in the P-site. 5) the ribosome moves down again and the second tRNA moves to the P-site. A third tRNA brings in another amino acid. A. peptide bond in formed in the P-site and the ribosome moves down.
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Protein Structure Figure 1: The relationship between amino acid side chains and protein conformation. The defining feature of an amino acid is its side chain (at top, blue circle; below, all colored circles). When connected together by a series of peptide bonds, amino acids form a polypeptide, another word for protein. The polypeptide will then fold into a specific conformation depending on the interactions (dashed lines) between its amino acid side chains.
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How do peptide bonds form? Best Answer: Proteins are linear polymers formed by linking the a-carboxyl group of one amino acid to the a-amino group of another amino acid with a peptide bond (also called an amide bond). The formation of a dipeptide from two amino acids is accompanied by the loss of a water molecule (Figure 3.18).
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- PROTEINS. Proteins are made by building long chains of amino acids. The Amino acid structure looks like this: 1  The R side chain is attached to central Carbon. 2  Each R side chain has a different structure to it. 3  Twenty different types of side chains (20 amino acids). 4  Amino acids are linked together to form long chains. Each R side chain has a different structure to it. 2  Twenty different types of side chains (20 amino acids). 3  Amino acids are linked together to form long chains. 4  Linked together by Peptide bonds a special covalent bond found in proteins.
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HELP on 2 biology questions. 10 points? 1. Chemical reactions where molecules are joined together to form more complex structures are known as anabolic chemical reactions. You can remember this term because some people use anabolic steroids to build muscle. An example of an anabolic reaction is the synthesis of glycogen from individual glucose molecules.
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A peptide bond is a covalent bond formed between the amino group of one amino acid and the R group of another? Dehydration synthesis reaction. The resulting C-N bond is called a peptide bond, and the resulting molecule is called an amide. Polypeptides and proteins are chains of amino acids held together by peptide bonds. The backbone of PNA is also held together by peptide bonds.
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Question: Amino acids are joined together in a specific type of dehydration synthesis reaction that results... Question: Amino acids are joined together in a specific type... Amino acids are joined together in a specific type of dehydration synthesis reaction that results in the formation of a peptide bond. This bond links the carboxyl group of one amino acid to the amino group of another amino acid. The formation of a peptide bond to link two amino acids together is a special type of __________.
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Protein folding Amino acids interact with each other to produce a well-defined three-dimensional structure, the folded protein (the right hand side of the figure), known as the native state. The resulting three-dimensional structure is determined by the amino acid sequence (Anfinsen's dogma).
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What Are Protein Polymers? Amino acids form proteins by linking to each other through connections called peptide bonds. Scientists use the term polymerization to refer to the formation of peptide chains and, as the end result of this process, proteins are technically defined as polymers of amino acids.
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What process joins monomers to make polymers? Answers.com® is making the world better one answer at a time. Dehydration synthesis. By combining molecules' hydroxyl groups and leaving an O behind or a hydroxyl group and a hydrogen group, you bond the two molecules together and have water as a by-product.
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Building A Protein This hands-on activity is an assessment of the students understanding of peptide and disulfide bonds formed during protein synthesis, and the structure of an amino acid (R-group plus the common structure that all amino acids share).
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Hydrolysis/Condensation Reactions used in building macromolecules. two molecules joined together to form larger molecule. water is formed in reaction. example: two amino acids can be joined to form a di-peptide joined by a peptide linkage (bond) Condensation reaction can also be used to build up: carbohydrates, lipids.
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Structural Biochemistry/Organic Chemistry/Important Organic Reactions in Biochemistry/Peptide Bonding Importance of Peptide Bonding. Peptide bonding (or amide bonding) is one of the most important reactions in biochemistry, as it is the bond used by amino acids to form proteins. Amino acids form peptide bonds with other amino acids when the amino group of the first amino acid bonds with the carboxyl group of the second amino acid.
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Proteins: Binding and interactions Key Points Summary. 1  Proteins are made up of amino acids which determine the types of bonding and interaction they can take part in. 2  Amino acids form non-covalent bonds between themselves and other molecules, such as Hydrogen bonds, charge-charge interactions, Van der Waals forces or hydrophobic interactions.
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(SOLVED PAPER 25) Some events that take place during the synthesis of a specific protein are listed below. a. Messenger RNA attaches to a ribosome. b. DNA serves as a template for RNA production. c. Transfer RNA bonds to a specific codon. d. Amino acids are bonded together. e. RNA moves from the nucleus to the cytoplasm. The correct order of these events is a. B E A C D
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What is Protein Synthesis? The RNA forms as a copy of one side of the DNA strand, and is sent to other areas of the cell to aid in the bringing together of different amino acids that form proteins. Protein synthesis is so called because proteins are synthesized through mechanical and chemical processes in the cell.
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The Structure And Function Of Proteins Biology Essay The Structure And Function Of Proteins Biology Essay. 1  Fig 1: a condensation reaction between two amino acid molecules, there is a formation of a water molecule as a waste product. 2  Fig 1.2: shows the hydrogen bond formed between every fourth amino acid, also linking the N-H group and O=H group.
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Peptide Bond Jump to: navigation, search ... A peptide bond is a chemical bond formed between two molecule s when the carboxyl group of one molecule reacts with the amino group of the other molecule, releasing a molecule of water (H2O). This is a dehydration synthesis re action, and usually occurs between amino acids. Peptide bond.
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- Proteins are linear polymers formed by linking the a-carboxyl group of one amino acid to the a-amino group of another amino acid. This type of linkage is called a peptide bond or an amide bond. The formation of a dipeptide from two amino acids is accompanied by the loss of a water molecule.
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An Introduction to Molecular Biology/Function and structure of Proteins A peptide bond is a covalent chemical bond formed between two molecules when the carboxyl group of one molecule reacts with the amino group of the other molecule, thereby rele … asing a molecule of water (H2O). This is a dehydration synthesis reaction. 17 people found this useful.
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Proteins The shapes of some amino acid molecules Peptide bond formation Two amino acids can undergo a condensation reaction to form a dipeptide. Further condensation reactions result in a polypeptide. The amino acid units are linked by peptide bonds (sometimes called peptide links).
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- This occurs predominantly on the N terminus of the protein. The linkage formed in the first step, a so-called Schiffs-base linkage, can be reversed by hydrolysis. This linkage, however, is rapidly stabilized to a stable, non-hydrolyzable amine linkage in the second step by sodium borohydride reduction.
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-   Plant proteins are formed in the protein synthesis, a series of bio-chemical reactions where: 1) Parts of the plant's DNA is split up, copied into RNA and cut away (DN … A is restored to its original shape after).
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What type of reaction by which proteins and carbohydrates are broken down? Carbohydrates, lipids and proteins are types of carbon compound  that are broken to produce simple molecules like carbon-dioxide and  water.
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- Amino Acid Peptide Bonds. Peptide Bond Formaion or Amide Synthesis: The formation of peptides is nothing more than the application of the amide synthesis reaction. By convention, the amide bond in the peptides should be made in the order that the amino acids are written. The amine end (N terminal) of an amino acid is always on the left, while the acid end (C terminal) is on the right.