- Transport oxygen.
- Regulate blood glucose levels.
- Build muscle mass.
- Fight infections.
Author: ETEA MCQS.COM
No category found.
- Its individual polypeptide chains have unfolded.
- The specific sequence of amino acids has been altered.
- The non-covalent interactions between multiple polypeptide subunits have been broken.
- The protein has formed a stable, non-functional aggregate.
- Energy storage and transfer.
- Catalysis of biochemical reactions.
- Hereditary information storage and transmission.
- Structural support.
- The substrate cannot reach the active site.
- The active site's shape and charge distribution are altered due to changes in ionization of amino acid side chains.
- The peptide bonds are broken.
- The enzyme concentration decreases.
- Allosteric regulation.
- Structural hierarchy.
- Enzyme specificity.
- Molecular recognition.
- Readily available glucose for energy.
- Essential building blocks for growth, repair, and synthesis of various biological molecules.
- Fiber for digestive health.
- Protective waxes and oils.
- Specificity.
- Allosteric regulation.
- Denaturation.
- Feedback inhibition.
- It is required for protein synthesis but cannot be made by the body.
- It is not required for protein synthesis in humans.
- It can be synthesized by the human body from other molecules.
- It is only found in animal products.
- Non-competitive inhibitor.
- Allosteric activator.
- Competitive inhibitor.
- Coenzyme.
- The temperature is at its optimum.
- The pH is at its optimum.
- All active sites of the enzyme molecules are saturated with substrate.
- The enzyme concentration is minimal.
- Increased metabolic rate leading to exhaustion.
- Denaturation of essential enzymes and other proteins.
- Increased oxygen demand by tissues.
- Fluid loss and dehydration.
- Glycosidic bonds and ester linkages.
- Peptide bonds and phosphodiester bonds.
- Hydrogen bonds, ionic bonds, hydrophobic interactions, and disulfide bridges.
- Amide bonds and peptide bonds only.
- Collagen.
- Keratin.
- Hemoglobin.
- Insulin.
- Amino group of one amino acid and the R-group of another.
- Carboxyl group of one amino acid and the amino group of another.
- R-groups of two adjacent amino acids.
- Carbonyl oxygen of one and the hydrogen of another.
- Independent polypeptide chains in a multimeric protein.
- Regions of a protein that fold independently and often have specific functions.
- Localized areas of alpha-helices and beta-sheets.
- The entire three-dimensional structure of a protein.
- Energy storage.
- Muscle contraction.
- Cell-cell recognition and signaling.
- Oxygen transport.
- Genetic information storage.
- Long-term energy storage and structural support.
- Catalysis of biochemical reactions.
- Cellular signaling.
