abbreviations please answer al|
Q: ATP Accounting Upon digestion of starch, maltose, one of its degradation products, is further…
A: Maltose is formed by the hydrolysis of starch. Maltose is a disaccharide, made up of two glucose…
Q: Long explanations are not needed. Direct answers may suffice. a. B-D-2-Deoxyribose is an…
A: Glucose and the five carbon sugars can cyclize through intramolecular nucleophilic attack of one of…
Q: The enzyme creatine kinase catalyzes the ATP-dependent phosphorylation of creatine. Propose a…
A: Introduction: Creatinine is the waste product formed in muscle from a high-energy storage compound…
Q: One process catalyzed by NADHNADH dehydrogenase is NADH+H^++ubiquinone ↽−−⇀…
A: Dehydrogenases catalyze the oxidation-reduction reaction by using coenzymes like NAD+/NADP+ or…
Q: Which of the following shorthand names best characterizes the following disaccharide? a. Glc…
A: Carbohydrates are macronutrients and significant nutritional components. They can be formed as…
Q: 1. Lac and Trp Operon are two different processes of sugar and amino acid. Describe the differences…
A: The operon model explains how gene regulation occurs at the transcription level in bacteria. The Lac…
Q: 1x10exp-7 From the following enzyme-catalyzed kinetic data, estimate K, and V, 'm m 25 20 15 10 1…
A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…
Q: evidence of Bial's test to show a positive result for the presence of a specific sugar
A: Bial's test is a chemical test used to test for Pentose sugar. It includes chemicals like orcinol,…
Q: The attachment of phosphoryl groups to specific amino acid residues is catalyzed by ___________ a.…
A: The process of adding phosphoryl group to the substrate is called phosphorylation. Ex: Glucose+…
Q: There are 20 standard amino acids and only 10 major monosaccharides in eukaryotes, yet there are so…
A: The biological macromolecules can be classified as nucleic acids, proteins, carbohydrates and…
Q: Long explanations are NOT NEEDED. I pretty much have an idea already about this lesson, I would just…
A: Glycolysis is the sequence of reactions that converts glucose into pyruvate, with the production of…
Q: Which of the following is an anomer of a-D-galactopyranose? CHOH OH H. он он CH,OH OH он H он H H он…
A: Galactose is aldohexose. It is a C-4 epimer of glucose. The cyclic six-membered ring is called…
Q: Write notes on the following:
A: Alcoholic drinks are the widely used from of drinks and it is used all over the world. Alcoholic…
Q: Which of the following enzymes is NOT operating during glycogenolysis? a. glycogen phosphatase b.…
A: The normal response for the breakdown of glycogen to glucose-1-phosphate is: glycogen(n residues) +…
Q: A DNA codon has the sequence GAT. What is the resulting tRNA anti-codon in the translation process…
A: Codon is a sequence of three nucleotides present in DNA or mRNA (messenger RNA) molecule that…
Q: Glycolysis is an energy-generating pathway. How much of each of the following is produced when…
A: Glycolysis is the process in which one mole of glucose is oxidized to two moles of pyruvate. It…
Q: State the significance of HMP shunt
A: The pentose phosphate pathway is also called the hexose monophosphate shunt pathway.
Q: Please describe the function of the Electron Transport Chain.
A: Electron transport chain: Electrons are used to release the energy, and form an electrochemical…
Q: N-acetylglucosamine is a derivative of glucose and considered as ____________. a. non-reducing…
A: N- acetylglucosamine is a derivative of glucose. It is a monosaccharide which generally polymerize…
Q: 1. Where is insulin synthesised and in what form is it stored in the body? 2. Describe the mechanism…
A: Insulin is a peptide hormone composed of 51 amino acids. Insulin is the hormone, which regulates the…
Q: An alpha-helical structure within a protein is stabilized mostly by O hydrophobic interactions. O…
A: The primary structure of the protein consists of a linear chain of amino acids linked by the peptide…
Q: Which exemplifies substrate level phosphorylation? O Glucose + ATP --> Glucose-6-phosphate…
A: Substrate-level phosphorylation is a metabolism reaction that aids in the transfer of a phosphate…
Q: What is the total ATP produced from complete oxidation of 10 molecules of glucose asumming that the…
A: Glycolysis is the process in which glucose is converted into pyruvate, with the production of ATP,…
Q: Removal of phosphoryl groups is catalyzed by ___________ a. Diphteria toxin and cholera toxin b.…
A: The phosphoryl-transfer potential (the standard energy of hydrolysis) compares the proclivity of…
Q: The coenzymes NAD+ and NADP+ are important electron carriers that pick up electrons from one pathway…
A: The coenzymes NAD/NADH and FAD/FADH2 can exist in their oxidized (NAD+ and FAD) or reduced forms…
Q: - Multiple Choice - Explain your answer in 3-5 sentences. - answer properly QUESTION: Which of the…
A: The enzyme which catalyze the ADP-ribosylation of key cellular enzymes or proteins? Answer a.…
Q: Enzymes exhibit saturation behavious because of a. limited amount of solvent b. lmited amount of…
A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation…
Q: Examine the structures of the coenzymes shown. Is each one shown as the reduced form, or the…
A: Disclaimer: Since you have asked multiple question, we will solve the first question for you. If you…
Q: 1. =0 Н—с —он Н—с —он Н—с —он CH2OH 2. нно н нонн онно I III TIT H-N-C-Ĉ-N-Ć-Ĉ-N-C-Ĉ-N--Ĉ-OH H-C-H…
A: Biological macromolecules can be classified into nucleic acids, proteins, lipids and carbohydrates.
Q: Encircle the glycosidic bond in the molecule. Determine how many glycosidic bonds are in the…
A: A glycosidic bond is the bond that is formed between the hemiacetal or hemiketal group of a…
Q: a) Give the substrate for each of the following enzymes: (i) urease (ii) fructose oxidase (b)…
A: Introduction: Inhibitors are substances that go and bind to an enzyme and interfere with its…
Q: The data from thin layer chromatographic separation of analgesics showed ibuprofen distance to be…
A: Ibuprofen is solute here Distance travelled by Ibuprofen = 0.752 mm Distance travelled by solvent =…
Q: Think of a metaphor or analogy of the light-dependent reactions similar to the “construction…
A: Light-dependent reactions occur withinside the thylakoid membrane of the chloroplasts and arise…
Q: The number of ATP molecules that can be made from the oxidation of cis-11-pentatadecenoic acid…
A: Most fatty acids are degraded by sequential removal of two-carbon fragments from the carboxyl end…
Q: calculate the reaction velocity at saturating substrate concentrations. Your numerical answer is…
A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation…
Q: During a 20-minute workout, a person burns 350 calories. What is the number of grams of glucose…
A: In-order to solve this problem, first we to find the amount of ATP generated in the given muscle…
Q: Compare and contrast proteoglycans, glycoproteins, and glycosaminoglycans. Cite examples for each
A: Glycobiology means the study of the structure, and function of carbohydrates attached to…
Q: Which vitamin can be produced by the body? O A OD O E
A: Vitamins are not synthesized in the body. Some bacteria in the gut can produce some of the vitamins…
Q: 3. How does dimerization of a receptor tyrosine kinase promotes autophosphorylation of the…
A: The tyrosine kinase-associated receptors contain an N-terminal extracellular ligand-binding domain,…
Q: 6) In automated DNA sequencing a) Radio labelled DNTPS are used b) Radio labelled ddNTPs are used c)…
A: Since there are multiple questions and they are not interlinked, as per our company guidelines only…
Q: Gluconeogenesis in the liver is activated by O increased circulating levels of glucagon O increased…
A: Gluconeogenesis is the metabolic pathway during which glucose is synthesized from non Carbohydrate…
Q: 2. Isocitrate dehydrogenase is an enzyme of 2 subunits with two active sites, catalyzing the…
A: Metabolism includes biosynthesis/ reduction (an anabolic process) and oxidation (catabolic…
Q: What is the effect on OCR and ECAR of adding DNP to the cell culture?
A: Cell culture is defined as the process by which there is the removal of cells from plants as well as…
Q: Long explanations are NOT NEEDED. Answer only d and e. ATP accounting. Consider 1 molecule of the…
A: Sucrose is a disaccharide composed of glucose and fructose units attached together via a glycosidic…
Q: Did chemiosmosis precedefermentation as the source ofbiological energy, or did some form…
A: Chemiosmosis is the movement of ions across a selectively permeable membrane down their…
Q: Complete the sentences to explain how the H Match the words in the left column to the appropriate…
A: The electron transport chain is a series of proteins and organic molecules found in the…
Q: What are Okazaki fragments? Why are they formed?
A: DNA replication is the process by which double-stranded DNA is copied to produce two identical…
Q: Please explain the Warburg Effect and how it is used to detect tumors.
A: Warburg effect is phenomenon commonly used to detect the cancerous cells. The detection of cancer…
Q: D-Galactose.
A: ''Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: all dehydrogenase reactions are variations upon a theme. Within that set of reactions, all reactions…
A: Dehydrogenases is an enzyme belongs to the class of oxidoreductase enzyme. In oxidoreductase the…
Step by step
Solved in 2 steps
- Protein solubility in aqueous solutions is independent of ionic strength of the solution. True or FalseThe addition of ethanol, CH3CHOH, t an aqueous solution lowers the surface tension of the solution. Predict whether adding ethanol to an aqueous protein solution will tend to stabilize or unfold the protein. Briefly explain.Suggest a reason why amino acids are usually more soluble at pH extremes than they are at neutral pH. (Note: This does not mean that they are insoluble at neutral pH).
- At low salt concentration, proteins are less solubleDiscuss the primary structure and/or unique amino acid composition, three-dimensional structure (with illustrations), and structure-function relationships in the following fibrous proteins. -alpha-keratin -Fibroin -KeratinThe greatest buffering capacity at physiological pH would be provided by a protein rich in which of the following amino acids? Choose one from among the possible answers and explain. Serine Cysteine Alanine Histidine
- b) The likelihood of both triglycerides and phospholipids to behave as liquids at a given temperature is affected by their degree of saturation. Explain what saturation is and provide a biochemical explanation for why it affects the likelihood of a lipid to behave as a liquid at a given temperature. 5) a) Proteins have multiple "levels" of structural complexity. Match the type of chemical bond on the left with the level of protein structure that they are specifically involved in maintaining on the right. (Note that more than one letter may apply to each structural level and that each letter may be used more than once or not at all). a. disulphide bonds Tertiary structure b. hydrogen bonds Primary structure c. ionic bonds Quaternary structure d. peptide bonds Secondary structureWhat is expected to happen to a suspended protein when the pH of the solution is adjusted to the protein's isoelectric point?the overall, net ionic charge on this peptide at pH = 7 would be: Cys - Ala - Glu-Arg - Met - Ser
- Aquaporins are proteins embedded in the plasmamembrane that allow water molecules to move betweenthe extracellular matrix and the intracellular space.Based on its function and location, describe the keyfeatures of the protein’s shape and the chemicalcharacteristics of its amino acids.Most protein dissolve in neutral salt solution, is that true? Provide reasoningLipoprotein particles (Figure 3.18) are spherical clusters of protein and lipid molecules that circulate in the blood of animals and are rather substantial in size (see Figure 3.11). They function similarly to suitcases, transporting cholesterol, fatty acid residues, triglycerides, and phospholipids from one location in the body to another throughout the body. In light of your knowledge of lipid insolubility in water, which of the four types of lipids would you expect to be on the exterior of a lipoprotein clump that is bathed in the water-based fluid part of blood?