The pH is O High; Low Low; High in the lungs and in the muscles. O High in the lungs but there is no oxygen in the muscles Equal in both the lungs and the muscles

Q: Would the base pair Guanosine and Cytosine be more or less stable at pH 10

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Q: Sequential reaction releases one or more products before all substrates bind the enzyme Answer Bank…

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Q: Classify the symmetrical arrangement of the subunits (e.g., C2 , C3 , D 2 , helical, icosahedral).…

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Q: label the answer

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Q: PROTEINS 1. What will happen to free arginine after being subjected to biuret analysis (is it…

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A: Most of the enzymes are divided into six major classes. They are1. Oxidoreductases2. Transferases3.…

Q: Step 6 of the citric acid cycle is shown. Which statement best describes the role of FAD in this…

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Q: 7. Draw a diagram of the heme complexes in deoxyhemoglobin and oxyhemoglobin (complete porphyrin…

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Q: Modify isoleucine to show the predominant forms at pH 1, 7, and 13. Isoleucine has p?ap�a values of…

A: Isoleucine is non-polar aliphatic amino acid. Amino acids are biomolecules that have an amino group…

Q: Answer the following problem and show your detailed solution and explanation. Cysteine is a…

A: 1.Titration of the Amino Group:The amino group (-NH2) in cysteine has a pKa around 9, so it will be…

Q: 0 0 One strand is parallel and another is anti-parallel Parallel R Not enough information…

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Q: ATP can be hydrolyzed into ADP + inorganic phosphate (P.) with a AG of -30500 J/mol. If,…

A:

Q: 12. Receptor immobalization on surfaces for developing bio-sensors

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Q: A mutation of Lysine 82 (in the DPG-binding pocket) to Arginine in beta sub-unit will most likely…

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Q: Some characteristics of three proteins are listed in the table below: Protein Molecular Weight…

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Q: What are the advantages of normalizing against a reference gene in qPCR?

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Q: Determine the net charge on the following pentapeptide "Lys-Ala-His-Asp-Ser" at: a. pH 1.0 b. pH…

A: The estimated charge on the given Lys-Ala-His-Asp-Ser peptide is +3.At low pH, the amino acid is…

Q: Refer to following peptide structure: H&N CH3- CH₂OH OH CH3- 0 CH3 OH .OH CH2CONH2 OH CH3 What is…

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Q: The value of AGO for the conversion of 3-phosphoglycerate to 2-phosphoglycerate (2PG) is +4.40…

A:

Q: Suppose myoglobin is prepared with Zn²+ in the place of Fe²+ in the porphyrin. Would you expect this…

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Q: 7) The figure below shows a B-barrel protein embedded in a hydrophobic membrane. The central cavity…

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Q: For the equilibrium below, pKa₁ = 7.9 and pKa2 = 10.1. At what pH is [HA] equal to [A²-]?

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Q: What are the molecular weights of the protein X polypeptides? (pick 1 only) - 50 kDa each - 60 kDa…

A: Native PAGE is a technique that uses non-denaturing gels (in the absence of SDS or any denaturing…

Q: Please draw the structure of the 19 L-a-amino acids and proline in any form, as you prefer. You may…

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Q: PROTEINS 1. What will happen to free tyrosine after being subjected to xanthoproteic analysis (is it…

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Q: Н H₂N-C-COOH CH2 CH2 CH₂ M OW Oc

A: Amino acids are chemical molecules that combine to produce proteins and are hence known as building…

Q: An intermediate folding stage seen in protein denaturation or renaturation is called?

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Q: Amino acids with ionizable side chains are found in all groups except: negatively-charged…

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Q: 9. The T conformation of the hemoglobin tetramer is stabilized (in part) by a salt linkage between…

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Q: Which plot shows the relationship between reaction rate and substrate concentration? O O Reaction…

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Q: Describe the structure and function of the bacterial cell wall, and explain it importance as a…

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Q: Protein A will fold into its native state only when protein B is also present in the solution.…

A: b. Protein B serves as a molecular chaperone for protein A.In this scenario, where protein A can…

Q: 5. Indicate whether the following amino acid residues would be more likely to be found on the…

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Q: Tyrosine came from the Greek word "tyros" which means cheese as it was discovered in cheese by…

A: Tyrosine is a non-essential amino acid that can be produced in the body by using phenylalanine as a…

Q: Consider an alpha-helix comprised of twelve amino acid residues. How many hydrogen bonds should be…

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Q: How many possible dipeptides can be formed from the amino acids aspartic acid, glutamine,…

A: Amino acids are biomolecules that have a hydrogen, a carboxyl group, an amino group and a chemically…

Q: You need to prepare an acetate buffer of pH 5.54 from a 0.672 M acetic acid solution and a 2.90 M…

A: To prepare an acetate buffer at pH 5.54 using acetic acid (CH3COOH) and potassium hydroxide (KOH),…