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The Elements of LifeIn biology, the elements of life are the essential building blocks that make up living things. They are carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur. The first four of these are the most important, as they are used to construct the molecules that are necessary to make up living cells. These elements form the basic building blocks of the major macromolecules of life, including carbohydrates, lipids, nucleic acids and proteins. Carbon is an important element for all living organisms, as it is used to construct the basic building blocks of life, such as carbohydrates, lipids, and nucleic acids. Even the cell membranes are made of proteins. Carbon is also used to construct the energy-rich molecules adenosine triphosphate (ATP) and guanosine triphosphate (GTP). Hydrogen is used to construct the molecules water and organic compounds with carbon. Hydrogen is also used to construct ATP and GTP. Nitrogen is used to construct the basic building blocks of life, such as amino acids, nucleic acids, and proteins. It is also used to construct ATP and GTP. Oxygen is used to construct the basic building blocks of life, such as carbohydrates, lipids, and nucleic acids. It is also used to construct ATP and GTP. Phosphorus is used to construct the basic building blocks of life, such as carbohydrates, lipids, and nucleic acids. How do amino acids affect tertiary structure of protein?Acidic (negatively charged) amino acids create salt bridges, or electrostatic interactions, to further stabilize the tertiary structure. Cysteines may form a disulfide bridge, further stabilizing the protein.
What affects protein tertiary structure?The tertiary structure of a protein consists of the way a polypeptide is formed of a complex molecular shape. This is caused by R-group interactions such as ionic and hydrogen bonds, disulphide bridges, and hydrophobic & hydrophilic interactions.
Does amino acid sequence affect tertiary structure?While the amino acid sequence makes up the primary structure of the protein, the chemical/biological properties of the protein are very much dependent on the three-dimensional or tertiary structure.
Which best describes the tertiary structure of a protein?The tertiary structure of a protein describes the manner in which the secondary structural elements are arranged in three dimensions to create a stable molecular entity. In many cases it is convenient to describe a protein in terms of regions of the polypeptide chain that might fold autonomously.
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Which of the following best describes how amino acids affect the tertiary structure of a protein?
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