Which of the following would be the correct Haworth projection for a-D-gulose, whose Fischer projection form is shown below? CHO ON CHON

Q: a. Which of the following is NOT an example of structural polysaccharides? I. amylose II.…

A: Polysaccharides (polycarbohydrates) are the most common carbohydrate found in food. They are…

Q: 2. Reaction Mechanism and Molecularity Step 1 (slow): O3+ NO2 NO3 + O2 Step 2 (fast): NO, + NO: NO…

A: Molecularity is defined as the total number of molecules that participate in the reaction…

Q: In normal mitochondria, which of the following is true for the rate of NADH consumption (oxidation)?…

A: Mitochondria occupy a significant part of the cytoplasmic extent of eukaryotic cells, and that they…

Q: Contrary to legend, camels do not store water in their humps, which consist of large fat deposits.…

A: Tripalmitoylglycerol is formed by three palmitoyl-CoA molecules.   As a result, it is required to…

Q: Problem 1 Yeast cells has been cultured on glucose (Table 1). The growth data follows the Monod…

A: The Monod equation for cell growth kinetics is given below; μ = μmax [S]Ks + [S] here 'μ' is…

Q: An unsaturated fatty acid produces more energy than the analogous saturated fatty acid. A) True B)…

A: Saturated fatty acids contain hydrocarbon chains that are only linked by single bonds. There are one…

Q: What is the meaning of DFR?

A: DFR is Dihydroflavonol 4-Reductase (DFR), it is expressed by DFR gene.

Q: malate dehydrogenase is interconverted into isozymic forms by oxidizing and reducing agents

A: Malate dehydrogenase is found in a variety of organs in vertebrates. It has been discovered that…

Q: State the significance of HMP shunt

A: The pentose phosphate pathway is also called the hexose monophosphate shunt pathway.

Q: In terms of structure, what is the commonality between aldolase (glycolyssis) and transaldolase…

A: Aldolase is an enzyme that is involved in glycolysis and it converts fructose-1,6-bisphosphate into…

Q: 2. Use your knowledge of amino acids (and the R groups) and tertiary structures of proteins to…

A: Sickle cell disease is a disorder of red blood cells that are inherited. This is a disease that is…

Q: Predict which fractions will contain actin and which will contain myosin, and predict the degree of…

A: All types of muscle tissue contain actin and myosin. Muscle contractions and movements are…

Q: Discuss the application of alpha and beta amylases in  the food industry.

A: Amylases are a kind of enzyme that is widely employed in industry. These enzymes hydrolyze starch…

Q: Long explanations are not needed. Direct answers would suffice.   a. The penultimate carbon in an…

A: Aldohexoses are carbohydrates with six carbon atoms and an aldehyde group. Glucose is an example of…

Q: Which of the following cell types can do glycolysis, anaerobic respiration, glycogen biosynthesis,…

A: Gluconeogenesis is a process that converts non-carbohydrate substrates into glucose.

Q: Discuss the four main mechanisms of antibiotic resistance and factors that promote the emergence of…

A: Antibiotic resistance occurs when microorganisms like bacteria and fungi develop the ability to…

Q: WHAT is the TOTAL NET YIELD of ATP (incl. ATP equivalents from NTPs, NADH, and FADH2) from the…

A: Aerobic oxidation of fatty acids includes beta oxidation of fatty acids and Krebs cycle thise are…

Q: What is the difference between substrate-level phosphorylation and oxidative phosphorylation? Please…

A: Phosphorylation : The transfer of the phosphate group from one compound to the other. Substrate…

Q: Draw, label, and explain the three stsges of lipid oxidation

A: Lipid peroxidation may be defined usually as a technique below which oxidants consisting of…

Q: Acid hydrolysis of proteins in order to determine the amino acid composition leaves most of the…

A: Acid hydrolysis of proteins by boiling in 6M HCI at 110 "C for more than 24 h is a method for…

Q: Draw amylose and cellulose. Explain the differences Can we digest both molecules? Why or Why not?

A: Both Amylose and Cellulose are polysaccharides containing glucose residues.

Q: Regarding the regulation of the citric acid cycle (TCA), what are the true alternatives: a.the TCA…

A: Allosteric regulation governs the TCA cycle. The metabolites control the cycle through feedback…

Q: Under anaerobic or hypoxic conditions, some organisms can transfer electrons from NADH to pyruvate…

A: The pyruvate formed as the product in the glycolysis has two fates. In the absence of oxygen, it…

Q: You need to prepare an acetate buffer of pH 5.43 from a 0.621 M acetic acid solution and a 2.95 M…

A: At equilibrium  0.40875 - x moles of acid  x moles of its conjugate base. Initial moles of CH3COOH…

Q: ACTIVITY 8.2 Draw the different spontaneously formed lipid structures: a. Monolayers and bilayers b.…

A: The lipids are capable of organization into different types of structures in an aqueous environment…

Q: rganic molecules were originally named so, because they were thought to only be produced by living…

A: In biochemistry, organic compounds are generally any chemical compound that contain carbon atom, all…

Q: Why is the cyclic light reaction important?

A: In the next stage of photosynthesis, the Calvin cycle, ATP and NADPH produced by the…

Q: Ribose-5-phosphate is produced by oxidative decarboxylation of 6-phosphogluconate catalyzed by the…

A: Above questions is from PENTOSE PHOSPHATE PATHWAY.

Q: On a per-carbon basis, where does the largest amount of biologically available energy in…

A: There are two major types of dietary lipids: plant-derived triacylglycerol and animal-derived…

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: Which THREE statements are true about targetting proteins to the nudieua? Aln the cytoplasm, a…

A: Nuclear localization signals mediates the transport of proteins from the cytoplasm into the nucleus.

Q: When weighing the protein at the end of the activity, what major assumption is made about the…

A: Casein is a protein present in milk that contributes to the white colour of the milk. Cow's milk…

Q: Do coconut oils contain cholesterol? Justify your answer.

A: Excess cholesterol is generated by a variety of variables, including the fat components of the diet…

Q: What is the net change in high energy bonds in the reaction below? Predict the standard free energy…

A: The reaction that is depicted is Succinyl coA+ GDP+ Pi ----> succinate+ coAsh + GTP. This is an…

Q: Movement of water is controlled by which factor?

A: Movement of water occurs through the xylem cells of plants to reach all parts of plant body . As…

Q: AAAGAGAAAAGAAUA to AAAGAGAAAUGAAUA. Suppose the codon sequence has a single base pair mutation If…

A: Introduction:  Mutations are changes in the genetic material or character of an organism. It can…

Q: Based on the given picture, answer numbers 1-3. Also, answer number 4. 1. What are the two…

A: Hi! Thank you for the question. We are authorized to answer three subparts at a time, please repost…

Q: Describe the evidence of Picric acid test to show a positive result for the presence of a specific…

A: Picric acid carbohydrate testing is an extremely sensitive chemical test that measures the amount of…

Q: Predict the relative intensity and wavelength maxima for the given molecules and stated conditions.

A: Intrinsic fluorescence is observed due to three aromatic amino acid residues - phenylalanine,…

Q: Differentiate osmosis from active transport. requires movement is protein according to channels…

A: The plasma membrane of the cell is selectively permeable. It forms the barrier that blocks the free…

Q: Briefly explain how ester hydrolysis experiments helped to provide evidence for the mechanism of…

A: Carboxylic acid and free alcohol are formed by an ester hydrolysis reaction that breaks an ester…

Q: Compare the difference between tagatose and Lelior pathway & Differentiate the pathway fucose and…

A: You have asked 2 questions, only 1st question can be answered as allowed by guidelines. Please…

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: B-D-2-Deoxyribose is an aldopentose component of the nucleic acid structure with its -OH grou at C-3…

A: Ribose and deoxyribose are the fundamental building blocks of nucleic acids.

Q: PSI ROS phosphorylated and repr es the 24 hol period in the absence of any light cues. In VIVO in…

A: An alternative pathway for glucose oxidation is the pentose phosphate pathway (PPP). In…

Q: AH° reaction = EH° products -EH° reactants AS° reaction = Es° products -ES° reactants %3D %3D 6CO2…

A: H is enthalpy. Enthalpy is the total energy or heat content in the universe.  ∆H is the change…

Q: Problem 2. Competitive inhibitors are commonly used to make pharmaceuticals. Some cancer drugs act…

A: We need to plot the Lineweaver Burk Plot (LB Plot) to solve this problem. So first we need to find…

Q: The following plasmid is digested with EcoR1 and Ndel restriction endonucleases. Agarose…

A: Restriction endonucleases are enzymes which cleave the phosphodiester bonds within a DNA. These…

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: Which post-transcriptional modification is NOT shared by all eukaryotic RNAs?   a. Modifying bases…

A: Posttranscriptional modification is the process by which the RNA primary transcript is chemically…