sucrose
Q: Which of the following statements describes one reason that plant oils are generally healthier for…
A: Plant oils are liquid fats extracted from various plant sources, such as seeds, nuts, and fruits.…
Q: An enzyme has a Km of 10 mM and a Vm of 100 mmol/min If [S]=10 mM, which will increase the velocity…
A: For a one-substrate enzyme catalyzed reaction, the Michaelis-Menton equation shows the quantitative…
Q: The protein catalase is an enzyme that catalyzes the decomposition of hydrogen peroxide: 2 H2O2 (aq)…
A: For a one-substrate enzyme reaction, the Michaelis-Menton equation shows the quantitative…
Q: Which of the following statements about 2,3-bisphosphoglycerate (2,3-BPG) are TRUE. 2,3-BPG lowers…
A: Let's assess each statement to determine which ones are true:1. 2,3-BPG lowers the affinity of…
Q: A contributing factor to the development of arthritis is the inappropriate proteolytic destruction…
A: A variable is any quantity we can measure. In any experiment there are three variables: Independent:…
Q: Frog muscle cells and the solution bathing the cells contain ions at different concentrations. The…
A: The concentrations of Na+, Ca2+, K+, and Cl- are shown in the following table. Temperature = 25…
Q: Which organelle of liver cells (hepatocytes) does the most biotransformation?
A: The term biotransformation refers to the modification of chemical substances inside a living thing,…
Q: 1.) The protein SIRT6 has been shown to be important in energy metabolism and inflammatory…
A: Enzyme are proteins that catalyse biochemical reactions. An enzyme's activity refers to the rate at…
Q: "de 96 5 no
A: Answer :- The pH of the solution and the pKa values of the side chains of amino acids must be taken…
Q: Discuss the relationship between the pentose phosphate pathway and glycolysis.
A: Glycolysis is a fundamental metabolic pathway that occurs in the cytoplasm of cells. It involves the…
Q: We would be having a lab activity about carbohydrates. I would like to ask the following to compare…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: 15. Write the metabolites of the following substrates due to phase Il reactions: a. b, R R C. R R NH…
A: Enzymes are proteins that catalyze biochemical reactions. Enzymes sometimes require a non-protein…
Q: Amino acids at the interaction site ( F,I and L) and its G protein partner (P, L, Y) are very…
A: GPCRs are also known by the name of G Protein Coupled Receptors. These are integral membrane…
Q: Lactose is a carbohydrate. Fat is triglycerides/lipids. Please use the chemical composition…
A: Lactose, also known as milk sugar is a disaccharide. It is synthesized from glucose and galactose.…
Q: Sarin is an inhibitor of acetylcholinesterase. Draw a mechanism that shows this.
A: Before going into the mechanism by which sarin inhibits acetylcholinesterase, we need to know a bit…
Q: Question 4. Imagine the main chain of a protein bends back on itself so that two amino acid residues…
A: There are four classes of biological macromolecules: proteins, nucleic acid, lipids and…
Q: Part C Calculate to three decimal places the charge on a-melanotropin at pH value of 5. Express your…
A: Net charge on the amino acid with negative side group: Net charge on the amino acid with positive…
Q: 1. You are studying the kinetic behavior of the enzyme aldolase, which converts the substrate,…
A: For a one-substrate enzyme-catalyzed reaction, the Michaelis-Menton equation shows the quantitative…
Q: The hormone which regulates pH in the intestine is called: a) cholecystokinin b) secretin c)…
A: The objective of the first question is to identify the hormone that regulates pH in the intestine.…
Q: histidine
A: Histidine, an essential amino acid, fulfills diverse roles in biological systems, demonstrating…
Q: Case Study: Enzyme Kinetics Data for new statin drug (inhibits HMG CoA reductase): 1 Substrate (UM)…
A: For a one-substrate enzyme-catalyzed reaction, the Michaelis-Menton equation shows the quantitative…
Q: Answer the following using the structure: a. Is this a purine or pyrimidine? b. Is this a…
A: Deoxyribose and ribose are aldopentoses which after phosphorylation form deoxyribonucleotide and…
Q: 15. Write the metabolites of the following substrates due to phase Il reactions: a. b, R R C. R 20 R…
A: Enzymes are proteins that catalyse biochemical reactions. Enzymes sometimes require a non-protein…
Q: Briefly list out the chemicals contributing the anti-oxidative activities found in green tea.
A: Green tea is the most widely consumed beverage, following water.The chemicals present in green tea…
Q: What type of IPF would you expect from the following R groups in a tertiary structure of a protein?…
A: The proteins are composed of twenty naturally occurring amino acids connected via peptide…
Q: For the following reaction mechanism, which of the following statements would be false? R" R .H H H…
A: Biological oxidation-reduction reactions involve the transfer of electrons from one biomolecule,…
Q: What is the difference between an orange Bial's reagent and a green Bial's reagent if both of them…
A: Bial's reagent is a chemical solution utilized in carbohydrate analysis, especially for the…
Q: rostaglandin synthase converts which molecule into prostaglandin H2? ____________ Movement of a…
A: The biological membrane that surrounds a living cell is called the cell membrane. The structure of…
Q: Which of the following amino acids are aromatic in nature? Select the correct response(s): F [1 H K…
A: The building blocks of proteins are amino acids. They have three groups: an amino group, a carboxyl…
Q: HO-CH2 НО ОН H 0 Н но-сн, Н ОН H ОН Н Н ОН но-CH2 Н Н Н OH Н H OH HO-CH, H ОН H о он ОН H List the…
A: Monosaccharides are connected by glycosidic bonds. Glycosidic bonds are covalent bonds, formed when…
Q: What is the relationship between lactate production and lactate remov
A: Lactate production and lactate removal are closely related processes in the human body, both of…
Q: Write equations for the hydrolysis of ATP and ADP. Use abbreviations such as ATP for adenosine…
A: ATP (adenosine triphosphate) functions as the main source of energy for cells. Energy is transferred…
Q: A protein has binding affinity for its ligand of KA = 2 x 105 1/M at pH 5.0 and room temperature. a.…
A: Kd is the dissociation constant for a protein-ligand complex that measures the affinity with which a…
Q: Metabolizing a fatty acid via the B-oxidation pathway will generate acetyl CoA, NADH and FADH2.…
A: Fatty acids are carboxylic acids with a hydrocarbon chain ranging from 4 carbons to 36 carbons.…
Q: 16. Identify the functional groups on the amino acid glutamine and mark the Ca. HO. I. 17. The amino…
A: The proteins are constituted of twenty naturally occurring amino acids.The α-Amino acids (AAs) are…
Q: most organisms use D-glucose as a primary metabolic fuel. predict what would happen if only…
A: The question is asking us to predict the metabolic consequences if organisms, which normally use…
Q: Would you expect any of the side chains in the peptide above to undergo hydrolysis? Select all that…
A: Hydrolysis is the cleavage of covalent bond by adding elements of water to it. A peptide is a short…
Q: Calculate to three decimal places the charge on a-melanotropin at pH value of 5. Express your answer…
A: Net charge on the amino acid with negative side group: Net charge on the amino acid with positive…
Q: 1. Glycolysis can be summarized as a 6-carbon structure becoming two 3-carbon structures. To really…
A: In glycolysis, a 6-carbon molecule of glucose-6-phosphate is broken down into 3-carbon pyruvate. It…
Q: 9. ANSWER THE FOLLOWING PROBLEM AND EXPLAIN YOUR ANSWER FOR BETTER UNDERSTANDING. Fill in the blanks…
A: Amino acids have a hydrogen, a carboxyl group, an amino group and a chemically diverse side group…
Q: A mutation of Lysine to Alanine in the middle of TM1 has been associated with increased GPCR…
A: The lipid bilayer is a thin polar membrane. It is made up of two layers of lipid molecules. The…
Q: Identify the parts of the G protein shown in the image. GB C Ga O GDP Answer Bank B subunit y…
A: G-protein is a GTP binding protein that is found closely associated with the receptor called the…
Q: Part A Why does it make biochemical sense that chaperones recognize hydrophobic surface area? What…
A: There are four classes of biological macromolecules- proteins, nucleic acid, lipids and…
Q: The following is [Select] [Select] CH OH OH OH OH V glycosidic bond. CH₂OH О OH ОН disaccharide with…
A: Chemically carbohydrates are polyhydroxy aldehydes or ketones. They have the general formula:…
Q: Suppose a researcher previously cloned gene Y into M13 bacteriophage vector. Gene Y encodes a…
A: In order to solve this problem, first we need to find the amino acid sequence of the wild (original)…
Q: 2. ATP is our energetic molecule of choice! We should think about its structure and how it gets…
A: ATP is the energy currency that a cell spends on metabolic transactions. ATP is a nucleotide. Its…
Q: How many different reactions (enzymes) in the glycolytic pathway (steps 1 - 10) involve ATP either…
A: In glycolysis, a 6-carbon molecule of glucose-6-phosphate is broken down into 2 molecules of…
Q: escribe the developments in genomic sequencing over the past 50 years
A: Genomic sequencing is the process of determining the precise order of nucleotides (adenine, thymine,…
Q: select the false statement regarding phospholipid bilayer membranes. phospholipid bilayer part…
A: A cell is made up of different biomolecules. Biomolecules are of four types: carbohydrates,…
Q: Suppose that each ß-adrenergic receptor bound to epinephrine converts 100 molecules of the Ga…
A: Biochemical signal transduction pathways taking place within lifeforms have the ability to amplify…
q.8
Step by step
Solved in 3 steps
- ymes change their conformation after each reaction, therefore they can only be used once. OEnzymes can be proteins that can be denatured by changes in pH or temperature. D Question 37 A major difference between purine and pyrimidine biosynthesis is that pyrimidine: O are attached to the ribose sugar while being synthesized O are completely synthesized prior to attaching to the ribose sugar O are partially synthesized, the sugar is added, then synthesis is completed O do not have a sugar moiety Question 38 Which of the following is produced in largest numbers by the TCA cycle?A medical student was studying the effect of glucose oxidase on glucose and fructose metabolism. He noticed the affect only with the glucose and no effect with fructose. Which ONE of the following property would explain his Indings? DStereo or optical specificity OBond specificity OAbsolute specificity OReaction specificity Group specificityWhat products are formed when the stachyose (refer to the photo) is hydrolyzed? sorbose, 2 molecules of tagatose and 2 molecules of fucose glucose, fructose, and 2 molecules of galactose glucose, fructose, and galactose glucose, 2 molecules of fructose and 2 molecules of galactose
- The aldolase reaction cleaves fructose-1,6-bisphosphate to make G-3-P and DHAP. Draw the structures of the reactants and the products in the space below.Use arrow-pushing to show how the glycerol phosphate reacts with the base :B and NAD* to form DHAP. Show the products of the reaction, including the structure of DHAP. The image can be selected for copying and pasting. :B O-H 2. HO-CH-C-CH-O-Pi H H H NAD*Write a scheme for the synthesis of mevalonic acid as the first stage of cholesterol synthesis. Specify the regulatory enzyme of the process.
- Describe the function implied by the name of each of the following enzymes Citrate decarboxylase Adenine diphosphate phosphorylase Oxalate reductase Nitrite oxidase cis-trans isomeraseBased on the image below, select the correct statement. (a) first priming 1 reaction Glucose ATP ADP Glucose 6-phosphate Fructose 6-phosphate ATP second priming reaction ADP Fructose 1,6-bisphosphate cleavage of 6-carbon sugar phosphate to the 3-carbon sugar phosphates Glyceraldehyde 3-phosphate + Dihydroxyacetone phosphate HỒ–CH2 5 Н OH H H 4 HỎ H P-O-CH₂ H HỎ 3 12 OH H Н OH H Preparatory phase Phosphorylation of glucose and its conversion to OH glyceraldehyde 3-phosphate H HO H H OH -0-CH₂ 0 CH₂-OH H OH OH H HO HVOH OH H OH H P-O-CH₂ 0. CH₂ ℗-0-CH₂-CH-C OH ℗-0-CH₂-C-CH₂OH (1) Hexokinase 2 Phosphohexose isomerase verifier=gAsWvjlbrHByDK5CE9LGuuFJ9UQ7Xd4i7Qvj9ZOU 3 Phospho- fructokinase-1 4 Aldolase (5) Triose phosphate isomerase Converted to maintain equilibrium https://canvas.uts.edu.au/assessment questions/356987/files/1562696/download?Use the graph below to determine which of the following is the optimal temperature for catalase. Catalase Activity 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 10 20 30 40 50 60 Temperature (°C) O 0.8 O 1.45 O 37 O 20 Percent Increase in Oxygen per Minute
