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GenaCL600 [577]
2 years ago
9

During a procedure called ___, angela's knee pain and joint stress is relieved when her inflamed joint space is punctured with a

surgical needle and excess synovial fluid is removed.
Biology
1 answer:
Nastasia [14]2 years ago
3 0

Answer:

arthrocentesis

Explanation:

During a procedure called arthrocentesis, angela's knee pain and joint stress is relieved when her inflamed joint space is punctured with a surgical needle and excess synovial fluid is removed.

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Answer:

In terms of carbon and energy sources, all cyanobacteria are photosynthetic autotrophs.

Explanation:

Cyanobacteria are prokaryotic microorganisms, that is, they have cellular structure that corresponds to the cell of a bacterium. As for carbon absorption and energy acquisition, all cyanobacteria are autotrophic and photosynthesizing, presenting photosystems I and II but not organized in chloroplasts, such as plants. Due to the presence of these chlorophyll-rich pigments, phycocyanins and phycoerythrins, they have been called cyanophytic algae for many years.

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When a new mutation occurs in a gamete and the individual that develops from the zygote bearing that mutation dies because the m
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Answer:

Las mutaciones de novo pueden causar enfermedades genéticas comunes, incluyendo alteraciones en el desarrollo neurológico, tales como la discapacidad intelectual, el autismo y ciertas formas de epilepsia, o también ocasionar síndromes genéticos menos frecuentes, como la acondroplasia o el síndrome de CHARGE.

Explanation:

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3 years ago
Competitive inhibitor binds to an enzyme at its active site, while noncompetitive inhibitor binds to a site other than the activ
AnnyKZ [126]

Answer:

The correct answer is:

This means that increasing the concentration of the substrate would increase the rate of the reaction in the presence of a competitive inhibitor, while it would not have an effect on the reaction rate in the presence of a noncompetitive inhibitor.

Explanation:

Competitive inhibitors as the word implies "compete" with substrate for the active site of the enzyme. The active site of an enzyme is a region on the enzyme made up of proteins that are complementary to the attachment mechanism of either the substrate or the inhibitor. Inhibitors have similar structural composition with substrates especially at the attachment sites, hence is capable of binding to the active site of the enzyme, hence competitive inhibition occurs, because the desired chemical reaction that is supposed to occur when enzyme comes in contact with substrate do not occur on the enzyme bound to the inhibitor.

At any one time, en enzyme can be bound reversibly to the substrate, the inhibitor, or neither, but never both, hence, increasing the number of the substrate, will increase the probability of the substrate making contact with the active site of the enzyme, because the inhibitors will be outnumbered.

On the other hand, for noncompetitive inhibition, the inhibitor binds to another site on the enzyme other than the active site, hence causing a structural distortion in the enzyme that makes the active site on the enzyme    unable to bind to the substrate. Because this competition, has nothing to do with the active site directly, even though the number of substrates are increased, no change will be seen in the rate of reaction, because the inhibitor will still be bound to the alternative site on the enzyme, making the enzymes practically useless in the situation.

Note also, that there is a third type of inhibition called uncompetitive inhibition. Here, the inhibitor binds to the enzyme-substrate complex (E-S), producing an Enzyme-substrate-inhibitor (E-S-I) complex. This E-S-I complex  formation, reduces the rate at which product is formed or at which the substrate leaves the active site then reducing reaction rate.

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3 years ago
A fish that normaly lives in saity water is placed in a tank containing hesh water What do you think will happen to the cels of
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Answer: option B) used for energy

Explanation:

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A good example is Glutamic acid, that yields α-keto glutarate when the amine group is removed. This α-keto glutarate is directed to the CITRIC ACID CYCLE for ENERGY production.

So, the carbon-containing component of amino acids can be used for energy

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