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OleMash [197]
1 year ago
12

which of the following statements regarding enzymes is true? (3 points) enzymes increase the rate of a reaction by making the re

action more exergonic. enzymes change the equilibrium point of the reactions they catalyze. enzymes increase the rate of a reaction by lowering the activation energy barrier. enzymes increase the rate of a reaction by reducing the rate of reverse reactions.
Biology
1 answer:
ziro4ka [17]1 year ago
8 0

Which is true about enzymes is: enzymes increase the rate of reactions by lowering the activation energy barrier.

Enzymes are chemical compounds in the form of proteins that act as biocatalysts which function to speed up reactions.

Enzymes work specifically, that is, they can only work on certain substrates by adjusting the shape of the substrate. Enzymes sensor with molecules for substrates to produce compounds through organic chemical reactions that require energy. Some of the reactions assisted by enzymes such as the breaking of large molecules into small ones or the binding of molecules into new molecules. Enzymes can do that because of the influence of the activation energy that every chemical reaction has.

Activation energy is the energy required to break down the reactants. The role of enzymes is to lower the activation energy limit needed to start reactions.

Learn more about enzyme at:

brainly.com/question/17320375

#SPJ4

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Answer:

A) The proteins float

Explanation:

The proteins float around freely

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uranmaximum [27]

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Explanation:

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2 years ago
Neurotransmitters are ________. Group of answer choices chemicals that cross the synaptic gap and bind to receptors on another n
Hoochie [10]

Answer:

chemicals that cross the synaptic gap and bind to receptors on another neuron

found only in the central nervous system (the brain and spinal cord)

Explanation:

Neurotransmitters are defined as the chemicals that is transported from a nerve cell across the synaptic gap to the receptor of another neuron or a target cell such as a gland cell or a muscle cell.

Neurotransmitters are generated in the central nervous system (the brain and spinal cord) and are stored in synaptic vesicles.

"Hence, the correct answer is:

chemicals that cross the synaptic gap and bind to receptors on another neuron

found only in the central nervous system (the brain and spinal cord)".

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Explanation:

Hope this helped Mark BRAINLIEST!!!

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