Pick the incorrect SAR modification: IV. Chain elongation by extra one carbon will increase the activity I. Replacement of COOH by tetrazole o ring decreases the activity. II. Isosteric

Q: AR145D mutation in CPA would have as compared to the wild type O increased KM O decreased kcat O…

A: A E72H mutation in CPA would have as compared to the wild type. no difference (mutation has no…

Q: Consider the following monosaccharide: CH2OH OH O OH ОН ОН The above molecule is [ Select ] v, is…

A:

Q: TABLE 2: EFFECT OF TEMPERATURE ON CATALASE ACTIVITY STRENGTH OF REACTION Temperature…

A: The explanation is given below-

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Q: AC20 H3PO4 Ac what is the mecanissam ce product

A:

Q: reases.

A: This question is related to rate of reaction.

Q: Marie: The cell lines produce recombinant FIX and other proteins. Which biomolecule can specifically…

A: The biomolecule that can detect the presence of FIX in a full sample of other proteins: a).…

Q: Most ring fusions in a steroid molecule are: Cis Parallel Trans Anti

A: Steroid molecules generally have a four fused cycloalkane rings. For example cholesterol.

Q: e value of Ksp?

A:

Q: (i) Label the regions 1,2 and 3 in the ATP molecule given below as Phosphate, Base and Ribose (ii)…

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Q: Reaction 25.5 Hb (aq) + Glucose (aq) ⇄ Hb-Glucose (aq)  A patient’s blood glucose levels can…

A: Answer:

Q: Can you please draw the triple alpha process of the stellar nucleo synthesis? Thank you

A:

Q: How nucleases do function as nucleodepolymerase?? Different between endonucleases and exonucle

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Q: Using the attached image which one of a,b,c, or d represent deoxyribose

A: Deoxyribose is the sugar moiety present in deoxyribonucleic acid (DNA).

Q: In the molecule below which is the alpha carbon OF OD HA D

A:

Q: what does FeBr2 do to a Br that is already attached to a carbon?

A: FeBr2 behave as a Lewis acid  Lewis acid is a species that accept electron

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A: According to the question, we need to determine which of the statement regarding a reversible…

Q: Reaction 25.1 Sucrose (aq) + H2O (l) ⇄ Glucose (aq) + Fructose (aq) What is the Keq expression for…

A: When the rate of forward reaction is equal to the rate of backward reaction this state is called…

Q: 5. Suppose you had the nucleotide base shown below. What are the hydrogen bond donors and acceptors…

A: As per rules only the first question can be answered H-bond donors are groups that have H which can…

Q: tHzte xcess)/pd

A:

Q: Indicate if each is hydrophobic or hydrophilic. Drag the appropriate items to their respective bins.…

A: Given amino acids: Y, Met, aspartate, leucine

Q: Match the following samples in ROWS with the type of mutagen in COLUMNS cigarettes smoke colored…

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Q: Ph3P F + G C11H14

A:

Q: need uegently and properly

A: Aromatic ring is the principal part in substituted arenes. Polymers ore the molecules made up of…

Q: Which enzyme unwinds DNA? (a) helicase (b) amylase (c) trypsin (d) phosphotransferase Which die

A: We have four enzyme , we have to predict correct enzyme help to unwind DNA.

Q: Q30. The direct pigmentation (suntan) processes involve L-tyrosine conversion through a series of…

A: Melanin formation is the reason for pigmentation or suntan. L-tyrosine conversion in the presence of…

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A: Hydrophobic effects describe the energetic preference of non polar molecular surfaces interacting…

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Q: As shown a proposed mechanism for carboxypeptidase A.(a) What is the role of Glu 270 in…

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Q: MCQ 25: Enzymes do not A. produce side products B. get consumed up during the process C. do not…

A: Enzymes are biocatalysts, which are chemically globular proteins. These have general Molecular mass…

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Q: 285 ehatis the main Dicdud when undergces betadocay!

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Q: Reaction Progress The reaction coordinate above represents the breakdown of lactose without an…

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Q: . Trick question: How does iodine bind to starch if it's all consumed by ascorbic acid?

A: ascorbic acid reacts with iodine , forming dehydroascorbic acid and iodide ion .

Q: How mony half-liver must pars before the amount of radio active matenal remaining ir lerr than 1% 1

A: Radioactive decay follows first order kinetics. Half-life is the time after which the radioactivity…

Q: There is 26% recombination frequency between two genes. The distance between them in unit map is:

A:

Q: What are the characteristics of invertase? What are  the functions of invertase?

A: Answer - invertase - Invertase is type of  an enzyme that catalyzes the hydrolysis of sucrose into…

Q: OTS NaOMe

A:

Q: 1.What is the reagent used to detect glucose in the detection of invertase? What is its principle?…

A: The main function of invertase enzyme is to break down of sucrose into fructose and glucose .…

Q: What is a cost and benefit to denaturing proteins (ie, a pro and a con)?

A: Protein denaturation is a process due to which a protein loses its native shape due to distortion of…

Q: At the start of the sucrose hydrolysis reaction, Kevin the Kinetics Experimeter measured a light…

A: The structure of sucrose is as shown below: It readily hydrolyses into glucose and fructose in…

Q: H20 A: Name? N- B: Enzyme? N' H. ZI

A: Given as,

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A:

Q: ISolate tne molecule snown. Which of the follOwing statements best describes this molecule? `NH…

A: The given stracture of compound is uresil Nitrogen base present in RNA and attached with cytocin by…

Q: What is the reactant that does not participate in the charge transfer?

A: There are different types of reactions, of which redox reaction is one of them. A redox reaction is…

Q: 1. What type of cell division occurs when a single cell divides into two identical daughter cells?…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.