Explain the significance of protein turnover regulation.
Q: How is the activity of an allosteric protein modulated?
A: Proteins are the building blocks of cells and play crucial role in physiology due to the involvement…
Q: Under what conditions will an amino acid have ä PKa
A: Amino acids are organic compounds consisting of carbon, nitrogen, hydrogen, and oxygen along with…
Q: Differentiate between a glycoprotein and a lectin .
A: Biomolecules are the substances that are produced by cells and living organisms. They have wide…
Q: Define the Impaired Protein Folding ?
A: Proteins that fold incorrectly can also affect the cell's health regardless of the protein's…
Q: Define coenzyme
A: Enzymes are the biocatalyst that increases the rate of a chemical reaction within the living cells.…
Q: How does the regulation of protein activity by covalent modulation differ from that by allosteric…
A: The binding of the ions or other molecules to protein results in changes of the conformation of…
Q: Define about Fatty acid synthase – multienzyme complex and its regulatory role ?
A: Fatty acid synthase is a multienzyme complex (protein) that catalyzes the fatty acid synthesis.…
Q: Explain why the CIS form is the predominant confiiguration of unsaturated fatty acids?
A: Fatty acids contain a carboxylic group attached to a long hydrocarbon chain. The hydrocarbon chain…
Q: Describe the main components of amino acid catabolism
A: Catabolism of amino acids usually begins with the removal of the amino groups. Amino groups are then…
Q: Define the term Glycogen Storage?
A: Glycogen is a polysaccharide of glucose. It is multibranched. It is a storage of energy for…
Q: The rate-limiting enzyme of fatty acid synthesis pathway is
A: Fatty acids can be synthesized from carbs and amino acid when taken in excess. The enzymes required…
Q: Discuss the role of Beta-sheets in the structure and assembly of ketatins?
A: Keratins are fibrous proteins present in hair, feathers, nails, and horns. The keratin most commonly…
Q: Describe the difference between lactose intolerance and galactosemia.
A: Introduction: Lactose intolerance is a condition where the body cannot digest the disaccharide…
Q: Define lactose
A: Disaccharides are carbohydrates which contain two molecules or two units of monosaccharide. Two…
Q: Explain why glucose shows mutarotation?
A: According to the question, we have to give an explanation why glucose shows mutarotation. So, let us…
Q: Explain the physiological role of transacetylase ?
A: Transacetylase is an enzyme that transfers an acetyl-CoA to galactosides and lactosides. It is coded…
Q: A mature glycogen particle extends out from the homodimer, glycogenin, typically having 12 tiers of…
A: Glycogenin is an enzyme which catalyze the formation of glycogen from glucose. It is known that…
Q: Define what lectins are and outline their biochemical functions.
A: Carbohydrate binding proteins (CBP) are the proteins that can interact with sugar chains but do not…
Q: Briefly discuss the process of glycogen synthesis in step by step
A: Glycogen synthesis , also called glycogenesis is the process by which the liver polymerize excess…
Q: What is the role of ATP in amino acid activation?
A: Amino acid activation refers to the attachment of an amino acid to its transfer RNA (tRNA). This…
Q: Explain the pathways for synthesis of glucose from noncarbohydrate molecules.
A: Gluconeogenesis is considered as the process, in which glucose molecules is synthesized from the…
Q: Assuming that glucose is metabolized to CO, as an energy source, how many amino acid residues can be…
A: Glucose is mainly made by plants and most algae during photosynthesis from water and carbon dioxide,…
Q: Is catalase active within a narrow or broad temperature range?
A: Yes,catalase active within a broad temperature range:
Q: Define the Regulation of Proteins by Phosphorylation ?
A: Protein phosphorylation affects several aspects of protein function in all living organisms. In…
Q: Explain the regulation of protein activities ?
A: Proteins are an important class of biological macromolecules that are polymers of amino acids. It is…
Q: Define the amino acid pool and its metabolic role.
A: Amino acids are considered as the single subunit of the protein, which is known to form the…
Q: Mention the significance of aminotic fluid.
A: Foetal membranes are called extra embryonic membranes as they are not part of the body of embryo.…
Q: Discuss about the Synthesis of Chiral Amino Acids ?
A: They are optically active amino acids.
Q: Differentiate between ketogenic amino acids and glucogenic amino acids
A: Amino acids are the organic acids that contain a single alpha carbon to which different substituents…
Q: Describe the role of feedback inhibition in controlling amino acid synthesis
A: Amino acids are the basic units that makeup proteins. Amino acids are comprised of carbon, hydrogen,…
Q: Why must protein degradation be somewhat selective?
A: Proteins in the cells perform several functions such as some acts as enzymes, transcription factors,…
Q: In general terms, describe the intracellular processing of a typical glycoprotein that is destined…
A: Glycoproteins are considered as the protein molecules which are attached to the carbohydrate…
Q: Define glycogenesis
A: Even when we are resting, our bodies require a constant energy source to carry out everyday tasks…
Q: Explain the importance of the regulation of protein turnover
A: Introduction: Protein turnover is the process by which older proteins are replaced when they degrade…
Q: Explain the importance of protein denaturation.
A: Proteins are one of the most important macromolecule in living organisms with high molecular weight…
Q: What function does ATP play in amino acid activation?
A: In a process catalyzed by a Tran-activating enzyme, each Tran molecule binds to a particular amino…
Q: Describe how glycogen degradation and synthesis are coordinated.
A: Introduction: Glycogen is synthesised by a different mechanism than glycogen degradation. The…
Q: Explain why the symptoms of a partial defi ciency in a urea cycle enzyme can be attenuated by a…
A: Urea cycle is also called ornithine cycle is a biochemical cycle that converts ammonia to urea. This…
Q: Describe the steps of glycogen synthesis and identify the enzymes required
A: Glycogen synthesis is the process of adding a new glucose molecule to the preexisting glycogen. and…
Q: Is there a difference between the effects of sugar concentrations on protein denaturation? Why?
A: Protein denaturation: It is the process when the secondary, tertiary, and quaternary structure of a…
Q: Describe the role of multifunctional enzymes in both fatty acid synthesis andoxidation.
A: the role of multifunctional enzymes in both fatty acid synthesis and oxidation:
Explain the significance of protein turnover regulation.
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