?.eh of the fallowing subdancese andalmoin tit.\'y n wo] ateoms share eletrone?

Question

?.eh of the fallowing subdancese andalmoin tit.'y n wo] ateoms share eletrone? a molecule , the recents amino aci (d) mono saccharide . unit of a ar "The structuralformula 20 (thew^) rs,a. in Abhosphorylated alcehot relefaf acid n molecale je aleo a major cone trentef Coll-membranes; this whhah ch 3. Aetruafrion energy lowered by (al raicing the Tertre f the reaction b lawering the rafure of the reactiom )increating the amourt of reaciant dusinga catalystor enzyme alloclerie enzyme (a) has active sites for binding with subctrates + alternative sites at ditferert locations fox bindin sith end- broducs nhibiting reaction rate (b) hos only i set of active si fes,which car c shape ?on fit. , substrate to Fitting end-brod et slo ing enzyoe (e) can change it olgcufarchope tot r several-substrat (araíses the activathon eneray of the reacTion it catalyres 25 lhich of the followinq is NOT true of enzymes? a) Enzyme active- sife shabe mau change auring the reaction (b) Enzemec are mainly protein in other subtrates are temborarily attached. (d Each enzumeCan contain f molecules Cenzqmes have oftrive sites where Catalyre a wide variet of difperent reactroms. eNone of these . A NONCombetitive?nhibitor aisa chemical ohich helpe the cell by titive inhibitor lais a chemical which helps the cell by in hilai tinq molecule? a, hie h might damage it rb)te era" lu binds with an active site, displocing the subarate bloeking the reaetion e' amol ecvle which barmanently binde to the aative citels of anenzume,Inh itinq further function oinds to an aHernate st cauna chaen heer z me's state,?reve ting further binding of the suboteret active site

Explanation / Answer

Ans1. Option C.

Vitamin C

Reason: Coenzymes binds with an enzyme to catalyze a reaction. Vitamin C is an important coenzyme.

Ans.2 Option b.

Covalent bnd

It is formed by the sharing of electron between two molecules to stabilize its valency.

Ans 3. option d.

This is structural formula of monosachcharide.

They have one aldehyde of ketone group making them as reducing sugar. They have general formula (CH2O)n.

Ans 4. option a.

The structure unit in above question is building block of carbohydrate.

Ans 5. option c

Phospholipid. It is removed by phosphorylated alcohol to form other complex like phosphosphingosine.

Ans6. option d.

Using catalyst or enzyme.

These are the molecules which lowers activation energy and catalyse the reaction.

Ans7. option a.

Has active site of binding with substrate and alternative site for binding with end product

They have multiple active sites and do not follow Michaelis Menten equation.

Ans8. Option a.

Enzyme active site changes upon binding of substrate is false.

The active site is specific in its shape as per key and lock model. Only a particular substrate can bind to a particular site.

Ans 9. option d.

Non competitive inhibitor is the one which bind at alternative site of enzyme and changes the enzyme shape and inhibit further reaction.

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