What TYPE of inhibition is observed in the following: S E S
Q: Which of the following is not involved in cyclic cyclic photophosphorylation? Group of answer…
A: During photosynthesis the photoexcited electron that is energized by light passes from the primary…
Q: arriers, kindly give their alternative names Electron Transport Chain Intermembrane space brane…
A: 1- NADH dehydrogenase - have 40 polynucleotide chains, one molecule of flavin mononucleotide(FMN),…
Q: Convert the Fischer projection to the Haworth projection of the a-furanose form by moving the…
A: The Fischer projections are a standard method for depicting the three-dimensional arrangement of…
Q: Which of the following is NOT an isoprene-derived lipid? Beta-carotene Beeswax…
A: Lipids are amphipathic molecules. Amphipathic molecules contain the polar head and non-polar or…
Q: Połymer formation from a pool of available monomers with a range of chemical functionalities…
A: Introduction:- The quetion is about the biomolecules that are polymers that made up of small units…
Q: Synthesis of a protein from amino acids Formation of a triacylglycerol from glycerol and fatty acids…
A: Anabolic pathway:- involved in synthesis of compound. This process consume energy therefore is…
Q: Which of the following statements best explains the positive result of the acid hydrolysate of…
A: Benedict's solution contains copper sulphate. Reducing sugars reduce soluble blue copper sulphate,…
Q: High amount of citrate decreases the activity of fructose 1,6-bisphosphatase. True or False
A: Fructose 1,6-bisphosphatse enzyme participates in gluconeogenesis and gluconeogenesis is a pathway…
Q: All the reactions involved during gluconeogenesis occur in the cytosol except the one catalyzed by…
A: Gluconeogenesis is the process of synthesis of glucose from non Carbohydrate sources like aminoacids…
Q: lanosterol
A: The formation of cholesterol through different biological components is called cholestrol…
Q: Explain what is meant by "The Central Dogma"? In your explanation, describe the structure and…
A: DNA acts as the carrier of genetic information from one generation to the other. Hence it is…
Q: What is/are the functions of the following: a. Lecithin Granules b. Hyaline Bipolar Granules c.…
A: Introduction: Lecithin is a fatty substance present in plant and animal tissues. It is important…
Q: LACTATE Steps Structural Formula of the substrate Enzyme, activator and coenzyme required Structural…
A: Step 1-substeate- Pyruvate Enzyme- Pyruvate carboxylase Product- Oxaloacetate…
Q: why steroids do not show luminescence on thin layer chromatographic plates?
A: Infrared absorption spectroscopy also stated as IR spectroscopy is one of the most valuable…
Q: The PDH mechanism coenzyme that plays a direct role in the generation of acetyl CoA is NADH…
A: PDH means pyruvate dehydrogenase complex. This enzyme has three subunits named pyruvate…
Q: 7. Discuss the modes of actions by which the following three compounds disrupt DNA- associated…
A: Whether its a cancer cell trying to multiply inorder to generate more cancer cell or a pathogen…
Q: Name and discuss the non covalent interactions that maintain protein structure
A: Proteins have different levels of conformation. They are, the primary structure, secondary…
Q: QUESTION : Which of the following best describes the transition state of a catalyzed reaction? A.…
A: Enzymes are mostly proteins that hasten the chemical reactions in our bodies.
Q: lomolecular laboratory, identify reaction that you ave certainly observed with the enzyme Lyase. ·…
A: The substrate binds to the enzyme's active site and is converted to the product. Enzymes alter…
Q: 4. Fill in the table below Pathway Number of ATP produced from one glucose molecule Glycolysis Krebs…
A: The glycolytic pathway synthesizes energy through the metabolism of glucose. The acetyl CoA…
Q: TAG
A: The conversation of one molecule to its molecular level is called oxidation.i The answer to the…
Q: Calculate the unknown concentration of the PROTEIN B with an absorbance value of A358 given the…
A: Tp calculate the unknown concentration of protein B from absorbance value, we first need to plot a…
Q: During Krebs cycle, the conversion of isocitrate to alpha-keto glutarate involves all of the…
A: Isocitrate to alpha-keto glutarate: Via enzyme isocitrate dehydrogenase
Q: What are the x and y values that you have input in the excel? I thought the x would be from the…
A: Proteins are composed of amino acids, coomassie brilliant blue dye binds to basic amino acids of the…
Q: In some autoimmune diseases, an individual develops antibodies that recognize cell constituents such…
A: Antibodies are also called as immunoglobulins. These are basically protective proteins which are…
Q: In receptor mediated endocytosis, the receptors (such as the low-density lipoprotein, LDL, receptor)…
A: The plasma membrane regulates the entry and exit of the molecules across the membrane. The small…
Q: Steroid derivatives like cholesterol are also part of the lipid family. Name three useful…
A: Cholesterol- Belongs to steroid family of lipid compounds and is a type of fat in the body
Q: A hamster receives a dose of 3 mg. of a compound and then 2/3 as much as the previous dose at the…
A: Regardless of the reason for administration, drug dosing must be safe and effective. Allometric…
Q: What are polymorphs in pharmacy? Discuss the effects of polymorphism on the physico-chemical…
A: Morphology means physical form, the shape or structure of something. When more than one form exist…
Q: 10. Draw the condensed structural formula for the a-keto-acid produced from each of the following in…
A: Transamination is a chemical reaction that transfers an amino group to a keto-acid leading to the…
Q: glycolysis step 7, ATP synthesis occurs through ______. The energy for this reaction comes _____…
A: Glycolysis is the process of oxidation of glucose into smaller molecules.it occurs in two phases as…
Q: The ultimate acceptor of electrons in the elctron transport chain is ____.
A: At cellular level, the process of aerobic respiration of glucose involves glycolysis,…
Q: Draw 3 isomers of C7H12O2 then state where you wil disposal should only be repeated once).
A: Heptanedial is represented by C7H12O2. The molar mass of the given compound is found to 128.2 g/mol.…
Q: Cycle F5) 2 ATP CO, Urea- H₂O NADPH- NADP 2 ADP CPS P NH₂ Ornithine Carbamoyl phosphate OTC NOS…
A: Introduction: Urea cycle is also referred to as Krebs-Henseleit urea cycle. It is the major end…
Q: write argumentative essay on, can bio plastics replace synthetic plastics ? if yes why so if no why…
A: There has been a surge in interest in biodegradable materials for agriculture, packaging, medicine,…
Q: Which of the following is TRUE, if the protein pH is electrically neutral? Refer to the graph…
A: Protein denaturation is the process where protein loses its secondary conformation due to extreme…
Q: What is the hydroxide ion concentration in a solution that containing 0.30 mole of ephedrine and…
A: This buffer system is made up of ephedrine base and its salt ephedrine hydrochloride. The hydroxide…
Q: 8. In patients with diabetes mellitus type I, the biochemical disorders result from changes in fuel…
A: When body fluid contains too much acid, the condition is called acidosis. In Diabetes mellitus type…
Q: Which functional group is not contained in prostaglandin E1?* ketone secondary alcohol…
A: The prostaglandins are a group of lipid compounds that are called eicosanoids.
Q: 1. Breaking of disulfide bonds in albumin to produce -SH is most likely caused by?* Acetic acid…
A: Specific biological tests can be performed to identify specific biomolecules like nucleic acids,…
Q: Which of the following statements is TRUE about cholesterol biosynthesis? NADPH is needed to form…
A: Cholesterol is a type of lipid or sterol. Cholesterol is an important constituent of the plasma…
Q: The amino acid in Hemoglobin that is most found to be most sensitive to pH changes, and hence…
A: Hemoglobin is present in RBC which carries Oxygen from lungs to cell, tissue and transports carbon…
Q: TAG
A: The conversation of biomolecules to its components is called conversation. For one mole of the…
Q: In receptor mediated endocytosis, the receptors (such as the low-density lipoprotein, LDL, receptor)…
A: In receptor mediates endocytosis, Receptors are expressed on the plasma membrane. The receptor bind…
Q: Carnitine shuttle is used to Transport FA chains from the adipose tissue to the liver.…
A: The entry of fatty acids into the mitochondria is a critical regulatory step in the fat oxidation…
Q: 5' UGG CAA UCC UAC GAU 3' - 1. Here is the MRNA sequence from a section of a gene (it is the middle…
A: Note : Hi ! Thank you for the question. We are authorized to answer three subparts at a time. Since…
Q: In receptor mediated endocytosis, the receptors (such as the low-density lipoprotein, LDL, receptor)…
A: The macromolecules are carried into the cell by the process called endocytosis. It is the process…
Q: B 2. Vitamin E is miscible with hexane. Based on this observation, it can be inferred…
A: Introduction:- The question is all about the multiple choice question (mcq) type of question…
Q: Two molecules of ATP and 4 molecules of GTP are consumed to produce one molecule of glucose in…
A: Gluconeogenesis is a reverse pathway of glycolysis. In this pathway, glucose is synthesized from…
Q: Give one condition for the denaturation step employed in blotting.
A: one condition for the denaturation step employed in blotting
Step by step
Solved in 3 steps
- Question 6 of 19 Proteasomal proteases can be inhibited by compounds such as ixazomib (shown below). How does this compound inhibit protease activity? HO Ixazomib O Uncomptetitively O Competitively O NoncompetitivelyQUESTION 6 If a drug is built to bind to the active site of the enzyme, it will prevent substrate binding. This drug would be classified as a(n) allosteric activator. O allosteric inhibitor. noncompetitive inhibitor. competitive inhibitor.QUESTION 2 What TYPE of inhibition is observed in the following plot: 1/v₂ Intersect at Y axis 1/Km Competitive Non-competitive Uncompetitive Allosteric 1/V, max 1/[S]
- Question 29 Kappa- and lota- carrageenans contain 3,6-anhydro-a-D-galactopyranosyl residues. True FalseQuestion 106 Methicillin cannot be destroyed by because O bacterial vanases; becasue it has a postive charge, the bacterial enzyme cannot attach to it O bacterial gyrase; as it is the wrong shape to be destroyed by gyrase heat; it has many disulfide bridges O bacterial beta-lactamases; it cannot fit into the active site of bacterial beta-lactamasesQuestion 5 (5 points) Match the following tripeptide with its given characteristic: contains sulfur? 1. Tyr-Lys-Met contains the largest number of nonpolar R groups? 2. Gly-Pro-Arg 3. Asp-Trp-Tyr contains two amino acids that contain aromatic ring? 4. Asp-His-Glu is known as glutathione? 5. Leu-Val-Phe is most negatively charged at pH 7? 6. Glu-Cys-Gly Identification
- Question 15 The GroES subunit has 14 identical 549-residue subunits arranged in two stacked rings with 7 subunits eac True O FalseQUESTION 20 The peptide Leu-Cys-Arg-Ser-Gln-Met is subjected to Edman degradation. In the first cycle the peptide first reacts with phenylisothiocyanate under basic conditions. The product of this reaction is incubated with anhydrous trifluoroacetic acid and subsequently with an aqueous acid. What are the products generated in the first cycle. O PTH-Leu-Cys-Arg-Ser-Gln-Met PTH-Leu, PTH-Cys, PTH-Arg, PTH-Ser, PTH-GIn, and PTH-Met PTH-Leu and Cys-Arg-Ser-Gln-Met PTH-Met and Leu-Cys-Arg-Ser-Gln-Met PTH-Leu-Cys and PTH-Arg-Ser-GIn-Met O O O O OQuestion 7 of 16 ©Mat One way of expressing the rate at which an enzyme can catalyze a reaction is to state its turnover number. The turnover number is the maximum number of substrate molecules that can be acted on by one molecule of enzyme per unit of time. The table gives the turnover number of four representative enzymes. W F2 #m 3 E How many molecules of fumarate can one molecule of fumarase act on in 29.0 min? D fumarate Lactate dehydrogenase lactate fumarate molecules: F3 > Enzyme Ribonuclease Fumarase $ 4 R Urease F F4 % 5 T G B 6 HOLO F5 Substrate Turnover number (per second) RNA 100 800 1000 10.000 Y H & 7 urca F6 U J DELL * 8 CO F7 K ( 9 FB O P ; man Wi F10 [ F11 1 F12 Backspace Enter Insert Print Screen Shift Delete Home Scroll Lock Answer End 8:24 PM 10/15/2023 + PgUp Pause Break PgDn Num Lock 7 Home 4 1 Enc
- QUESTION 1 What TYPE of inhibition is observed in the following plot: V max Vo O O KK Competitive Non-competitive Uncompetitive Allosteric [S], mMQUESTION 6 In Proline racemase, two cysteines are positioned on opposite sides of the ring to add and remove protons This is an example of what type of enzyme mechanism? O transition state stabilization O general acid/base catalysis O nucleophilic intermediate O coenzymes / cofactorsQUESTION 26 If an active site of an enzyme is mutated so that it no longer works, what do you think the effect would be on an enzyme catalyzed reaction? The enzyme would no longer be able to raise the activation energy. The enzyme would only bind to competitive inhibitors. The enzyme rate of conversion of substrate to product would decrease. The enzyme rate of conversion of substrate to product would increase