t) antilog1ox = -4.5 What is x equal to?

Q: 4. How MAP kinase cascade (MKP-1) logic of anti-cancer strategy and the expected outcome? (make…

A: 4. Answer - The MAPK cascades are central signaling pathways that regulate a wide variety of…

Q: II.Identify the names of the following structure. (with alpha/beta and L-D designation) CH,OH CH2OH…

A: Monosaccharide sugars are having the formula C6H12O6. Glucose, fructose and galactose are three…

Q: pka - 4.15 pКa ~ 2.16 O. NH, C pКa ~ 9.58 The structure as drawn shows the molecule having all of…

A:

Q: A solution is measured pH = 3.7 at room temperature. Calculate the activity of H+ = ______ mol/L.…

A: We know that pH of the solution can be expressed as the negative logarithm of hydrogen ion…

Q: Which infornation does the pre-exponentail factor contain?

A:

Q: e breakdown of larger biomolecules to smaller ones is often..

A: 20)

Q: Differences between parallel or anti-parallel beta sheets come from all of the following EXCEF…

A: In parallel beta-sheets the strands all run in one direction, whereas in antiparallel sheets they…

Q: I was wondering how I would get rid of the ln on both sides of an equation and set K equal to…

A: The given equation is:

Q: 6.22 Benzoxazinones form covalent adducts with serine proteases. Suggest a plausible structure for…

A: OH group of serine acts as a nucleophile. OH attacks on the carbonyl group of benzooxazinone which…

Q: Ka for boric acid is 7.3 x 10¯10.  What is the pKa of boric acid?   A 4.86   B 9.14   C 8.66…

A: Using relation between ka and pKa , we wi calculate pKa .

Q: Identify a 235U92 → ____[a]_______+  231Th90

A: 235U92 → __[a]__+  231Th90   In this radioactive decay, The uranium atom 235U92  is transmuted into…

Q: Selective COX-2 inhibitors are preferable than nonselective COX- inhibitors. How can selective COX-2…

A: COX- inhibitors are a type of non-steroidal inhibitors that directly targets cyclooxygenase- 2.  It…

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

A:

Q: What is observed with the values of Ksp?

A: The data given is,

Q: j. Dihydroxyacetone I. Identify the names of the following structure. (with alpha/beta and L-D…

A:

Q: If inhibitor X changes lactase activity to a Vo of 0.10 mM per minute when [S] = 1.0 mM, and a Vo of…

A: Given: Reaction velocity (V0)1 = 0.10 mM/min [S]1 = 1.0 mM Reaction velocity (V0)2 = 0.133333 mM/min…

Q: How is the Km value influenced in the presence of the inhibitor?

A: The Km value is the concentration of substrate that provides the rate halfway to maximum velocity…

Q: A pure heme protein was found to contain 0.326% iron. If the molecule contains only one iron atom,…

A:

Q: BSA for concentration measurements is often prepared as a 10 mg/mL stock solution.  Suppose you wish…

A: Concentration of Stock Solution, C1 = 10 mg/mLVolume of Dilute Solution  in each case, V2 = 10…

Q: The role of calcium ions (Ca) in neural signal transmission is to cause the relegs

A: In this question we have to choose correct option for the role of calcium ion in neural signal…

Q: Use a schematic diagram with explanations as to how you will carry out damage control and risk…

A: NFPA 400: Hazardous Materials Code1 specifies separation distances for hazardous material storage…

Q: when 59 Cu undergoes position emission, what is the immediate nuclear product?

A: Positron emission reaction: Positron particles are electrons with a positive electric charge.…

Q: Which of the following is the correct Ksp expression for calcium phosphate, Ca3(PO4)2? O Ksp =…

A: The expression of Solubility Product Constant for Calcium Phosphate is given as:

Q: ase calculate the unknown concentration of the protein D wih an absorbance value of A554 given the…

A:

Q: 70 100 56 MS-NW-0546 80- 43 60 40 29 31 20 83 98 10 20 30 40 50 60 70 80 90 100 Rélative Intensity

A: Alpha cleavage in mass spectrometry is a characteristic fragmentation of the molecular ion derived…

Q: how many drugs could we test for antitumor activity with a 51x41 grid ofcompounds?

A:

Q: What is the reason for performing an enzyme assay? -a. to determine the number of enzyme molecules…

A: The given options are,

Q: xplain simply, by what process this transformation occur; Iodine-131 to Xenon-131

A:

Q: What is the pKa of nitrous acid; Ka = 4.5 × 10–5 ?  1.62 3.35 4.35

A:

Q: Incubation with primary antibody should be accompanied with agitation, why?

A:

Q: compounds is antiaromatic?

A: For a compound to be antiaromatic in nature, it must follow certain rules: System must be cyclic It…

Q: . TPCK and TLCK are irreversible inhibitors of serine proteases. One of these inhibits trypsin and…

A: Irreversible inhibitor for chymotrypsin is Tosyl phenylalanyl chloromethyl ketone (TPCK) because it…

Q: Absorbance 2 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 Acetic anhydride decay at 250 nm • D20 H20 2000…

A: We would check nature of plot and coordinates of axes to determine order .

Q: If the pKa of an acid is 3.7, what is the Kb value of the acid?

A:

Q: 70. This figure below is called adunt O myglobin O hemoglobin O globulin

A: Hemoglobin is a globular protein found in the RBCs, which are responsible for the transport of…

Q: DThe ing Ig of bacy mass. Calculate thle dose in milligrams fo a 155 lb person. (1 15-453.599)…

A: (1) Following information given in the question - Recommended dose of drug = 8.00 mg/kg Mass of the…

Q: Which nucllophile to favor conjugate addi an alpha, bela-unsat 3. 2. O CH3 CHz)3 mg Br CH,Li LIATHY…

A:

Q: How many protons electrons and neurons does 56fe2+ have?

A: The atomic number of an atom is equal to the number of electrons and protons of an element.

Q: Benzoic acid has a pKa = 4.20 at a pH of 6.20 the ratio [A-]/[HA] is what? O 1:100 1:50 1:10 1:1

A:

Q: Explain why pyrrole (pKa ~ 17) is a much stronger acid than ammonia (pKa = 36).

A: There are some definitions which can define acids and bases on the basis of their behaviors. Three…

Q: Aspartate has three ionizable groups with pKa values of 1.88, 9.60, and 3.65. What is the average…

A:

Q: In order to optimize acetylcholinesterase inhibition, a set of benzylamine derivatives were studied,…

A:

Q: Protein Z has an absorptivity (e) of 0.56 mL·mg1.cm 1 at 280 nm. You measure the absorbance at 280…

A:

Q: discuss the chemotherapy in terms of enzyme activities

A: Chemotherapy is a cancer treatment which involves the use of anti-cancer drugs.  These drugs are…

Q: What is the value of the index of hydrogen deficiency of aspartame, shown below?

A: The Index of Hydrogen Deficiency (IHD), also known as double bond equivalent (DBE) is a count of how…

Q: Each compound was tested for its ability to inhibit fatty acid synthase activity in both normal…

A: inhibition of fatty acid  synthase in cancer cells by various compounds.

Q: 9. Describe the binding between an irreversible inhibitor, such as arsenic, and an enzyme.

A: