Biology, 20.11.2020 09:10 antoinetteee03

How do enzymes speed up chemical reactions 3 ways
also one of them is lower activation energy and idk what else

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Answer from: justijust500

Enzymes lower the activation energy of a reaction by...

making the molecules' transition state stableproviding alternate reaction pathwaysdestabilising substrates

Explanation:

Enzymes are complex, folded protein structures - in biological processes they facilitate chemical reactions.

Molecules usually collide at random, and specific chemical reactions (breaking and forming bonds) require the correct molecular orientation and energy to react. Enzymes..

provide an alternate reaction pathway with lower energy requirements. stabilize the molecules, keeping them in their transition states til they can react- these usually enter short lived, reactive and high-energydistort the substrate. These slightly alter their typical structures- bonds under stress are easier to manipulate and break, requiring less energy input for changes later on

Time and large amounts of energy, are needed to arrive at these orientations to allow the reactions to occur- this is a barrier called activation energy.

Thus, enzymes help by lowering the activation energy needed for the reaction (e.g. hydrolyzing a bond) to progress, and they increase the rate of chemical reactions.

How do enzymes speed up chemical reactions

3 ways
also one of them is lower activation energy an

Answer from: Quest

starchy vegetables are high in carbohydrates.

starchy vegetables contain more carbohydrates than non-starchy vegetables.

explanation:

there are two primary categories of carbohydrates, essentially differentiated on the basis of their carbohydrate content (which is in the form of starch - a complex carbohydrate):

starchy vegetablesnon-starchy vegetables

those vegetables which contain little amounts of starch are termed as non-starchy vegetables, and some examples include: artichokes, broccoli and bean sprouts.

vegetables high in their starch content are distinguished as starchy vegetables, and some examples include: potatoes, chickpeas and corn.

hope this !

Answer from: Quest

1. what is the relationship between the shape of an enzyme and the reactions they catalyze?

2. how does an enzyme inhibitor work?

separate your answers so i dont get confused : )

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How do enzymes speed up chemical reactions 3 ways
also one of them is lower activation ene...

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