ATP is synthesized through substrate-level phosphorylation during glycolysis and citric acid cycle only. Thus, the correct option is C.
<h3>What is Substrate-level phosphorylation?</h3>
Substrate-level phosphorylation may be defined as the process of synthesis of ATP from ADP and a phosphorylated intermediate, rather than from ADP and inorganic phosphate which is as same as oxidative phosphorylation.
Substrate-level phosphorylation takes place in the cytoplasm of cells (glycolysis) and in the mitochondria (Krebs cycle). Glycolysis significantly produces less ATP than TCA.
Therefore, it is well described above.
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The answer to the question is b.
2/10= 1/5= .20= 20%
Examples of Common Lipids. ... Examples of common lipids include butter, vegetable oil, cholesterol and other steroids, waxes, phospholipids, and fat-soluble vitamins. The common characteristic of all of these compounds is that they are essentially insoluble in water yet soluble in one or more organic solvents
Answer: c). No; while the noncovalent bonds determine the shape of a protein, the peptide bonds are required to hold the amino acids together.
Explanation: Peptide bonds is a type of bond that covalently joins two or more amino acid molecules through a substituted amide linkage. Peptide bond is formed by the removal of the elements of water from the alpha carboxyl group of one amino acid and the alpha-amino group of another amino acid. When two amino acids molecules are joined by peptide bond, the resulting molecule is called a dipeptide, when three amino acids molecules are linked by two peptide bonds, a tripeptide is formed. When a few amino acids are joined by peptide bonds, the structure is called an oligopeptide, when many amino acids are joined, the product is called a polypeptide.
Since the enzyme breaks the peptide bonds, it means that the protein has been broken down into its constituent amino acid, therefore the protein has lost its primary structure and therefore will no longer retain its shape.
