- Denaturant.
- Zymogen.
- Chaperone.
- Substrate.
Author: ETEA MCQS.COM
No category found.
- Only primary and secondary structure.
- Only primary, secondary, and tertiary structure.
- Quaternary structure.
- No specific structural levels.
- The irreversible binding of substrate.
- The dynamic conformational changes that enzymes undergo during catalysis.
- The effect of temperature on enzyme activity.
- The requirement for cofactors.
- Peptide bonds.
- Hydrogen bonds.
- Hydrophobic interactions.
- Ionic bonds.
- Energy production during rest.
- Growth and repair of tissues.
- Long-term energy storage.
- Quick absorption of nutrients.
- Enzyme inhibition.
- Optimal activity.
- Saturation kinetics.
- Denaturation.
- Directly catalyzing reactions inside target cells.
- Binding to specific receptor proteins on target cells, initiating a signaling cascade.
- Providing energy to target cells.
- Breaking down complex molecules.
- Primary structure only.
- Active site and its three-dimensional conformation.
- Molecular weight only.
- Amino acid composition.
- Building blocks for proteins.
- Immediate and readily available energy.
- Essential amino acids.
- Insulation.
- Store ions within the cell.
- Regulate the movement of specific substances across cell membranes.
- Catalyze the synthesis of ions.
- Provide structural support to the cell membrane.
- Its stability at all pH values.
- How it will fold into higher-order structures and perform its function.
- Its solubility in non-aqueous solutions.
- Its ability to transport oxygen.
- Slight increase in temperature.
- Addition of a small amount of salt.
- Strong acids or bases.
- Binding to a non-competitive inhibitor.
- Zymogen.
- Holoenzyme.
- Prosthetic group.
- Allosteric enzyme.
- Kwashiorkor is characterized by severe emaciation due to overall calorie deficit.
- Marasmus is mainly characterized by edema and skin lesions.
- Both Kwashiorkor and Marasmus involve inadequate protein intake, but Marasmus additionally involves inadequate total calorie intake.
- Protein deficiency only affects muscle tissue.
- Increasing the frequency of collisions between reactant molecules.
- Providing an alternative reaction pathway with a lower activation energy.
- Increasing the kinetic energy of the reactants.
- Shifting the chemical equilibrium towards the product side.
- Functional classification.
- Structural classification.
- Nutritional classification.
- Genetic classification.
- Primary structure.
- Secondary structure.
- Tertiary structure.
- Quaternary structure.
- Stabilize the primary structure.
- Connect amino acids within the backbone.
- Provide covalent cross-links that stabilize tertiary and quaternary structures.
- Form alpha-helices.
- Proteins.
- Lipids.
- Nucleic acids.
- Carbohydrates.
