What is the coefficient that should be placed in front of sodium phosphate (N23PO4)? * H3PO4 + NaBr > HBr + N23PO4 - Choose

Q: Hemoglobin binds oxygen when the oxygen concentration is ___________.   low   high   neither of…

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Q: INCREASE in BP DECREASE in BP Increased preload Activation of the adrenergic system Venoconstriction…

A: Increase in BP Increase in BP Increase in BP Increase in BP Decrease in BP Increase in BP Increase…

Q: dielectric I dentify the compound which has more dietecta Whi le Com paring. and Justity the answer

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A: Hi there, as there are multiple questions posted. We are answering the first 3 subparts. If you need…

Q: What is the greatest barrier to development of fusionreactors?

A: Nuсleаr  fusiоn  is  the  рrосess  in  whiсh  twо  light  nuсlei  соmbine  tо  give  heаvier…

Q: Please solve the attached

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Q: The reduction potentials of the iron in each of the cytochromes in the electron transport system…

A: Given that the reduction potentials of cytochrome varies from  -0.1 V to -0.39 V. The values of…

Q: Use your calculated values of Ksp(4.0x10^-8) and Kf(1.7x10^-4) to explain why CdC2O4 is dissolved by…

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Q: Which of the following statements about the binding of oxygen to deaxyhemoglobin is correct? Multple…

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Q: Describe how you would determine if a saccharide has an alpha or beta configuration?

A: Consider the fischer projection of ring form of monosachharide, now consider the chiral anomeric…

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A: If there is a change in a cell's membrane potential a message in the form of an electrical impulse…

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A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: 4. Calculate the percent inhibition of NBT given the following data: Average Aabs water = 20,…

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: The structure of haemoglobin: A. has an alpha-beta architecture. B. is a hetero tetramer. C. is a…

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Q: Which one of the following choices contains only TRUE statements? O The major role of myoglobin in…

A: Dear student this question is related to bioinorganic chemistry.

Q: What is the %composition of the Vitamin A peak in the sample? O 7.867% 77.73% O 78.43% O 72.74%

A: To calculate % composition of vitamin A in the sample.

Q: What is pNa for a solution of 1.76 x 10-3 M Na3PO4?

A: Recall the dissociation of Na3PO4      Na3PO4→3Na+ + PO43-Here the solution contain 1.76×10-3 M…

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A: The reducing  sugars are sugars that acts as reducing  agent and reduces other species. The sugars…

Q: Oxidation number of Bi in NaBiO3

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Q: Which is not an example of a cofactor? (MARK ALL THAT APPLY) Group of answer choices Mg2+ heme…

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Q: 10.) If the optimum pH of a particular enzyme is 4.3, which of the following will likely result in…

A: Each enzyme work efficiently over a range of pH value.The optimum pH for an enzyme depends on its…

Q: s Fe3+ is both enviromentally friendly is L UDdent in nature A in

A: The symbol Fe3+ represents iron in +3 oxidation state. It is also denoted as ferric ion. It is an…

Q: Which of the following statements is true for a buffer prepared from 2g dihydrogen phosphase and…

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Q: Define donor binding energy

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Q: What is the %composition of the Vitamin E peak in the sample? 20.01% 21.57%

A: To calculate % composition of vitamin E in the sample.

Q: One of the most common types of kidney stones are composed of calcium oxalate. In addition to…

A: Hi there, as there are multiple questions posted. We are answering the first 3 subparts. If you need…

Q: The pH–activity profile for glucose-6-phosphate isomerase indicates the participation of a group…

A: Acid activity profile is a representation of a curve with activity versus pH of the reaction. PKA…

Q: What is meant by chemisorption?

A: Chemisorption is a sub-class of adsorption, driven by a chemical reaction occurring at the exposed…

Q: When Coomassie Brilliant Blue G-250 binds to the protein in solution, a shift in wavelength from 465…

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Q: What is the alpha- effect of NH2NH2 and NH2OH.

A: The alpha effect refers to the increase in nucleophilicity of an atom due to the presence of lone…

Q: What is the name of Cr(CH3CO2)3?

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Q: Hypervitaminosis D is caused by vitamin D. Similarly rickets, a disease of bone is also caused by…

A: Vitamin-D is one of the important supplements for our body.

Q: 285 ehatis the main Dicdud when undergces betadocay!

A: Nuclear reaction: A nuclear reaction must cause a transformation of at least one nuclide to another.…

Q: what is the Ksp expression for barium phosphate?

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Q: Use your calculated values of Ksp(4.0x10^-8) and Kf(1.7x10^-4) to explain why CdC2O4 is dissolved by…

A: Ksp is the solubility product of a solid in particular solvent.  And Kf is the formation constant of…

Q: Which metal present in hemoglobin

A: The heme group (a component of the hemoglobin protein) is a metal complex, with iron as the central…

Q: Is that true or false ? The presence of sugars, ascorbic acid, citric acid and amino acids in food…

A: Iron is one of main nutrient that is required by the human body. Iron plays a major role in the…

Q: What is latest development of Oxygen binding proteins(O2BIP)

A: latest development of Oxygen binding proteins(O2BIP) Oxygen-binding proteins are arguably the most…

Q: Enzyme 1 works on substrate 1. Which of the following is the most likely description of Iron in this…

A: Competitive inhibitors compete with the substrate molecule and do not allow the substrate to bind to…

Q: 49. Solid raw materials in cosmetics that will gradually react with carbon dioxide in the air to…

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Q: Given the Ksp which of the following is the most soluble? PBC204, 8.5 x 10-9 Cd2C204, 9.0 x 10-8…

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Q: ra What is fractional saturation (0) of dioxygen binding with haemoglobin ? Why a non-cooperative…

A: A protein found in the blood that gives it a red color and is consisting of chains of 4 polypeptides…

Q: WRITE A NOTE ON OPTICAL ACTIVITY?

A: OPTICAL ACTIVITY The ability of a substance to rotate the plane of polarization of a beam of light…

Q: what is the role of Cu+2 ion in biuret test for proteins?

A: Biuret test is used to detect the presence of peptide bonds in a molecule.

Q: What is the product of Rb+Br2

A: Answer:- This question is answered by using the simple reaction between alkali metals and halogen…

Q: Please draw the structure of  CO2Me

A: This is the ester group which having sp2 hyberdization(trigonal planar).

Vitamins and Coenzymes

A class of organic compounds needed in the human body for normal activities is known as vitamins. They are characterized into two parts depending upon their solubility in water. They can act as coenzymes, cofactors, or prosthetic groups for enzymes.