Why would it be advantageous for a cell to use glucose before lactose?

Q: Would glucose be an inhibitor of fructose? Why?

A: Glucose, fructose - both reduce six-carbon simple sugars. Glucose is obtained by breaking down…

Q: Why rubisco is the most abundant enzyme on Earth?

A: Introduction Ribulose-1,5-bisphosphate Carboxylase-oxygenase, Also Known As RuBisCo, Rubisco,…

Q: Of what significance are enzymes in the cell?

A: Enzymes are biocatalyst that alters the rate of biological reactions without itself getting unharmed…

Q: Why do adipose cells appear empty?

A: Adipose tissue are the specialized connective tissue that consists of lipid rich cells known as the…

Q: What would happen if ribulose-1, 5-bisphosphate (RuBP) were depleted in a cell?

A: Ribulose -1 ,5 - Bisphosphate --( Ru.B.P.)  --Photosynthesis in plants occur in two ways  first is…

Q: What pathway is responsible for the synthesis of glucose from simple precursors?

A: Glucose is produced from the substrates such as glycerol and glucogenic amino acids(like alanine,…

Q: Can Glucose Provide Electrons for Biosynthesis?

A: Glucose is a sugar molecule that is the most staple fuel for cells. It is the only energy-providing…

Q: Which of the following is a substrate for glycogen synthase? a. UTP-glucose b. Glucose 1-phosphate…

A: Glycogen synthase is a key enzyme in glycogenesis where it converts the glucose residues into…

Q: The enzyme sucrase splits the disaccharide sugar sucrose into the monosaccharides glucose and…

A: Sucrase is an invertase enzyme that was present in yeast and in intestinal mucosal that catalysis…

Q: what is the fate of glucose

A: Glucose is a simple sugar and has a molecular formula of C6H12O6. Glucose is the most abundant…

Q: Why do cells need glucose?

A: Glucose (C6H12O6) is a simple sugar and one of the most abundant monosaccharides and a substantial…

Q: What molecules can be used to synthesize glucose?

A: Biomolecule, likewise called natural atom, any of various substances that are delivered by cells and…

Q: Carbohydrates illustrated in this image are being used for what purpose by the cell?

A: Used for cell to cell recognition mechanism.

Q: Do other enzymes like peptidase also help break down polysaccharides? How and why?

A: Carbohydrates are the major source of energy for the body. These are sugars, dietary fibers, and…

Q: Define lactose

A: Disaccharides are carbohydrates which contain two molecules or two units of monosaccharide. Two…

Q: What do you mean by fatty acid synthase?

A: According to the question, we have to provide information on fatty acid synthase. So, let us have a…

Q: What kind of reaction is catalyzed by each of the following enzymes? a. citrate decarboxylase b.…

A: An enzyme is a substance that acts as a catalyst in living organisms, regulating the rate at which…

Q: Why can’t the reactions of the glycolytic pathway simply be run in reverse to synthesize glucose?

A: Metabolic pathways are defined as the set of chemical reactions occurring in the body. Metabolic…

Q: How would you expect the active site of a cellulase to differ from the active site of an enzyme that…

A: Cellulase : It is a molecule, consisting of hundreds- and sometimes even thousands-of carbon,…

Q: How can the remainder of the glycogen molecule be mobilized for use as a fuel?

A: The excess glucose molecules (Greater than 80-120 mg/dl) are permitted via insulin released by the…

Q: Why can it be said that each glucose molecule runs the Krebs cycle twice?

A: The process of exchange of gases through different modes, like air or water, for their survival is…

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: under which conditions ketone bodies will be generated in our body?

A: Ketone bodies are generated through ketogenesis. These are water-soluble compounds that are formed…

Q: What reaction is the first step in utilizing glucose as an energy source?

A: Energy is essential for all living organism to carry out their daily physical and physiological…

Q: Why is it advantageous for a metabolic pathway to have a large number of steps?

A: A metabolic pathway is a step by step series of interconnected biochemical reactions that convert a…

Q: Why are allosteric enzymes crucial for the control of metabolism?

A: Allosteric enzymes are considered as an enzyme, which changes its structure upon binding to the…

Q: Draw the reactions that convert fructose into glycolyticintermediates.

A: Fructose is dietary monosaccharides that were naturally found in fruits , vegetables as free or in…

Q: why are ketones formed during starvation

A: Biochemical reactions involves a series enzyme-catalyzed reactions that involves the generation of a…

Q: Name the process of formation of glucose from non carbohydrates.

A: Glucose is the main type of sugar(monosaccharide) present in the blood and is the major source of…

Q: Why do cells secrete hydrolytic enzymes?

A: Enzymes are proteins that aid in the speeding up of the bodies' metabolism, or chemical reactions.…

Q: A glycogen polymer and an amylopectin polymer, each containing 100 monosaccharide subunits, are…

A: Amylopectin and glucogen are examples of branched polysaccharides.

Q: Why are most enzymes larger than the substrates on which they act?

A: Enzymes are bio-catalyst that participate in catalyzing metabolic reactions. Enzymes are mostly…

Q: Why is coenzyme A such a good example of activation?

A: Coenzyme A is a coenzyme which has the role in the synthesis and oxidation of fatty acids and the…

Q: Why is lactose not fermented by yeast?

A: Lactose is a sugar that is found predominantly in milk. It makes up approximately 2-8% of milk by…

Q: why does an enzyme not work well if its active site is changed

A: *An enzyme doesn't work well when it's active site is changed because; -Every enzyme works on a…

Q: In your own words, explain the metabolism of amino acids.

A: Introduction :- Amino acids are the building blocks of proteins. The building blocks of life are…

Q: Between glucose and fructose, which monosaccharide is metabolized faster? Why?

A: Both glucose and fructose are monosaccharides. Both undergo oxidation and produce two molecules of…

Q: what is the major product of the pentose phosphate pathway used in nucleic acid biosynthesis? a)…

A: Pentose phosphate pathway is also called as hexose monophosphate shunt or phosphogluconate pathway.…

Q: "CO, was bubbled through a suspension of liver cells that was undergo- ing gluconeogenesis from…

A: Gluconeogenesis is the enzyme-catalyzed metabolic reaction that occurs in liver or kidneys. It…

Q: How can you explain the importance of catalase activity in everyday life?

A: Catalase is an enzyme present in both eukaryotes and in some prokaryotes, the enzyme is common to…

Q: Why would it be advantageous for a cell to control the activity of an enzyme as well as its…

A: Enzymes are proteins that assist speed with increasing digestion, or the chemical reactions in our…

Q: The following reaction would most likely be catalyzed by an enzyme of which class? sucrose + H2O →…

A: Enzymes are substances which act as catalyst within a biological system to catalyze various…

Q: What is the difference between glycogenesis and glycogenolysis?

A: Glucose is the main energy providing biomolecule present in our body. Glucose is required in the…

Q: Which one of the following compounds cannot give rise to the net synthesis of Glucose? a. Lactate b.…

A: Human eats foods and gain energy by breaking down complex sugar in to the simpler form. Glucose is…

Q: Gluconeogenesis takes place during intense exercise, which seems counterintuitive. Why would an…

A: Introduction: The chemical reactions that occur inside the living body for the formation of energy…

Q: Why is the citric acid cycle a cycle?

A: The citric acid cycle is a part of the cellular respiration process where acetyl CoA is involved in…

Q: How is UTP used in the formation of glycogen from glucose?

A: Glycogenesis is the pathway through which glycogen is produced from glucose to store it in the liver…

Q: Which of the following is NOT required for fatty acid synthesis?

A: The dietary carbs and amino acid if taken in excess can be converted to fatty acid ans stored as…

Clinical Pharmacology

Pharmacology is a discipline of medicine that studies how medications interact with the systems and processes of living organisms, focusing on drug action mechanisms as well as therapeutic and other purposes.