3. Provide products for the reactions below. (a) CH3 HO H3C CH3 Vitamin E CH3 CH3 рассе CH3 CH3 + CH3 0-0. (b) RO H+/H₂O OH

Suggest a mechanism for the synthesis of C from A and B given in the attached figure.

4a predict the outcome of the reaction and explain the reason

Give a complete and well descriptive definition of the following:1.1 Fractional saturation1.2Allostery1.3 Metal activated enzymes 1.4  Metalloenzymes1.5  Acid-base catalysis

Give the product of this reaction sequence: NH3* Bg-CH3 Bg SH (cobalamin) Adenosyl-S H₂C-NH OH A Adenosyl-O intermediate D HN-CH3 Adenosyl-NH HS SH B ATP O-CH3 PPP₁ H3C-S+ Adenosyl H₂N E Adenosyl-O product OH с NH₂ S-CH3

1:04 O • + Screenshot (11... / Checkpoint Which of the following are redox reactions? A. NH3 + HCI → NH,CI B. SO3 + H,O → H,SO4 C. Fe,03(s) + CO(g) → Fe(s) + CO2(g) For C... "What is reduced? What is oxidized?"

I. Predict the outcome of the following reactions. If positive write what will you observe (color, name of the product). If negative, explain the reason why. NH Orcinol но NH2 A 1.) ÓH H. Но NH 2.) ОН ОН HO-P-O-P-0-P- OH (NH4)ẠM0O4 ÓH OH ÓH Conc. HNO3 3.) Он H Conc. HNO3 HN -NH N. КОН 4.) H3C NH HO Brz in H20 Ba(OH)2 HO- 5.) ÓH

1. Acid phosphatases are an important group of enzymes that can be detected in human bloodserum. Under slightly acidic conditions (pH 5.0), this group of enzymes can hydrolyzebiological phosphate esters as follows:R-O-P-O3-2 + H 2O
R-OH + HO-P-O3-2.Acid phosphatases are produced and can be detected in erythrocytes, kidney, spleen, the liver,and prostrate gland. The enzyme from the prostrate gland is clinically important because anincreased activity in the blood is frequently an indication of cancer of the prostrate gland.Tartrate ion can strongly inhibit the phosphatase from the prostrate gland, but not acidphosphatases from other tissues. How can you use the information above to develop a specificprocedure for measuring the activity of the acid phosphatase of the prostrate gland in humanblood serum?

What is the principle of LAP?   Question 3 options:   A)  phosphatase activity liberates naphthol and immediately coupled with a diazonium salt which forms an insoluble, visible pigment at sites of phosphatase activity   B)  naphthol couples with fast garnet and forms insoluble maroon deposits at sites of enzyme activity   C)  peroxidase present in the primary granules of the granulocytic line transfers hydrogen from various dye substrates to hydrogen peroxidase which yields a colored derivative of the dye which is localized at the site of the enzyme activity   D)  ferric iron deposits in tissue (present mostly as ferric iron within the storage proteinferritin) then react with the soluble ferrocyanide in the stain

4. What is the product of the following reaction. H2N -CH- CH- CH-C- -HO- CH2 CH2 CH2 1) Ph- -N=c=SIH, CH2 2) CF,CO,H CH2 NH NH HN= NH2 nido sbivlo e o combjex 15. What would be the product of the following reactions? Trypsin Ala-Phe-Lys-Pro-Met-Tyr-Gly-Arg-Ser-Trp-Leu-His Chymotrypsin Ala-Phe-Lys-Pro-Met-Tyr-Gly-Arg-Ser-Trp-Leu-His