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2 years ago

When a neutrophil discharges its enzymes into the tissue fluid?

1 answer:

6 0

Both the macrophages and the neutrophils can discharge their lysosomal enzymes, via exocytosis, into the extracellular fluid or release their entire cell content when the cell ( macrophage or neutrophil) dies. Releasing of these enzymes assists in the digesting of the inflammatory exudate.
Neutrophils wander in the connective tissue killing bacteria, they produce a cloud of bactericidal chemicals which creates a killing zone. Lysosomes discharge contents into tissue fluids through a process called degranulation, the comes the respiratory burst which is when the neutrophils absorb all the oxygen which causes toxic chemicals to be created.

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An enzyme that follows simple michaelis–menten kinetics has an initial reaction velocity of 10 μmol⋅min−1 when the substrate con

svet-max [94.6K]

The Vmax of the enzyme is 12 μmol⋅min−1

We use Michaelis-menten equation, which is given by;

$V=\frac{Vmax(S)}{Km+(S)} \\$

Where v is velocity of reaction

Vmax = maximum rate achieved by the system

[S] = concentration of a substrate

K $_{m}$ = Michaelis constant

Given V $_{0}$ = 10 $umolmin^{-1}$

[S] = 5km

Now, we calculate Vmax:

10 $umolmin^{-1}$ = $\frac{Vmax*(5Km)}{Km+5Km}$

Km = 1

$10=\frac{5KmVmax}{6Km}$

$\frac{10*6}{5} =Vmax$

$Vmax$ =12 μmol⋅min−1

Learn more about Michaelis-menten kinetics here:

brainly.com/question/15180587

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10 months ago

PLEASE I'M DOOMED IF YOU DON'T ANSWER THIS PLEASEEEEE!!! combat climate change with artificial inteligence ' pls give me subtopi

gayaneshka [121]

Answer:

<h3>Subtopics :-</h3>

(Related to topic "Climate change with artificial intelligence")

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2 years ago

The relationship below explains a type of symbiosis. Read the paragraph, and then answer the questions that follow.

vladimir2022 [97]

1) symbiosis is a mutually beneficial relationship between two things.

2) the symbiosis in this example shows how the sea anemone provides the clown fish with protection and in return the clown fish helps the anemone by warding off any predators

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2 years ago

Atoms of nonmetals have a tendency to __ or__ electrons when they react.

Lera25 [3.4K]

Answer:Atoms of nonmetals have a tendency to gain or share electrons when they react.

Explanation: Non-metals are elements that gain electron to form negatively charged ions known as anions.

When non-metals react, they either gain/accept electron from a metal atom or share electron with another non-metal atom. When a non-metal accepts an electron from a metal atom, the type of bond formed is called ionic or electrovalent bond. In electrovalent bond, the metal atom transfers its valence electrons to the non-metal atom so that both attain a stable octet or duplet structure.

When a non-metal shares electron with another non-metal atom, the type of bond formed is known as covalent bond. In covalent bond, the two non-metal atoms share a pair of electron, each atom donating one electron to form a pair.

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2 years ago

Please help really need this:

Agata [3.3K]

I think the answer is 100 per so C. hope it helps hanna

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2 years ago