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- In this step of purine biosynthesis, which functional group gets activated by ATP Pribose NH, ATP Carboxyaminolmidazole ribonedeotide Asp AD Fumarate Pribose NH, S-Aminolmidazole- 4(N-succinylcarboxamide) ribonucleotide O Carboxyaminoimidazole ribonucleotide COOH O Carboxyaminoimidazole ribonucleotide NH2 O Asp side chain COOH O Asp main chain NH2 O Asp main chain COOHUnbranched homopolymer of N-acetyl glucosamine is : 1.Cellulose 2.Chitin 3.Curcumin 4.Concanavalin AWhich of the structures below is that of о-в-D-glucopyranosyl-(1->4)- a-D-glucoругanose CH2OH CH2OH H. OH он H Он OH OH CH2OH HOH2Ć OH он CH2OH CH2OH OH H он H он он CH2OH CH2 OH H OH он OH None of the other structures are correct.
- Predict the locations of 14C in Aspartate synthesis using the following labeled 14C succinate. -OO14C-CH2-14CH2-14COO-There are two competing processes for the manufacture of lactic acid, chemical and biochemical syntheses. The chemical synthesis involves the hydrocyanation of acetaldehyde, while the biochemical synthesis involves the fermentation of sugars or starch. Discuss the TWO advantages and THREE disadvantages of synthesising lactic acid via the biochemical route.Draw the structure of the isoprenoid biogenic precursor of the terpenes and show the steps in the biosynthesis of farnesol from this precursor. please explain in paper with clear details farnesol CH2OH
- Saponify this mixed triglyceride with 3NaOHModify the structures of D-glucose and D-mannose to show a-D-glucosyl-(1→6)-D-mannosamine. H с H2C ОН с Н ОН Ni/ с ОН Н C I ОН Н 0 Н с CH₂ ОН Н ОН NM! с ジミ Н NH₂ ОН C | Н Ccomplete the following mechanism showing the cleavge of the peptide bond for the following cysteine protease reaction. you only need a catalytic dyad for cystein proteases because the pKa of cysteine is low enough (8) and close enough to the pH of 7.4 that is can easily be deprotonated by histidine.
- Phosphoribosyltransferase (PRT) catalyzes the attachment of a salvaged purine nitrogenous base on the activated form of ribose-5-phosphate called 5-phosphoribosyl- α α-pyrophosphate ( α α-PRPP). True Or FalseThe purinosome contains enzymes that convert the serine hydroxymethyl group to the formyl group of 10-formyltetrahydrofolate. Write a balanced equation for each reaction in this conversion.s N-acetyl-β-D-glucosamine a reducing sugar? What about D-gluconate? Is the disaccharide GlcN(α1→1α)Glc a reducing sugar?