How does sugar cross the cell membrane to get into a cell?

1 answer:

3 0

Molecules, like sugars, reach the carrier proteins in the membrane by diffusion and are then moved across the membrane from a region of high concentration to a region of low concentration.

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Assuming no mutations to the signaling pathway described in the passage, what event directly activates CARD11? A.Proteolytic cle

sleet_krkn [62]

Answer:

The correct answer is option - D. phosphorylation.

Explanation:

The CARD11 or caspase recruitment domain-containing protein 11 is a gene that provides instructions for gene expressing to make a protein in the function of lymphocytes in the immune system. Lymphocytes like B and T cells are activated with the help of cascade reactions in which these genes provide information.

The protein that activates is PKC which is a kinase enzyme that implicates that the process that activates CARD11 is phosphorylation.

Thus, the correct answer is option - d - phosphorylation.

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3 years ago

Do males of all sexual species have Y chromosomes?

ANTONII [103]

♥ False.
♥ (no)
♥ Not all males of sexual species have y chromosomes. <span />

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3 years ago

The lower chambers of the heart are called

MariettaO [177]

Answer:

lower chambers are called the left and right ventricles

Explanation:

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4 years ago

Many countries, including the United States, measure output by calculating the _____.

pshichka [43]

The correct answer here would be Gross Domestic Product.

Gross domestic product or GDP for short (this is very commonly and quite often used in different media) stands for the gross amount of money one country makes by manufacturing, selling, trading, and doing deals of other kinds with either private or national companies from various countries.

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3 years ago

A water treatment plant needs to maintain the ph of the water in the reservoir at a certain level. To monitor this

Setler [38]

<h2>Maintained of Water </h2>

Explanation:

pH is a proportion of the measure of Hydrogen particles (H+) even in unadulterated water particles will in general structure because of irregular procedures (creating some H+ and OH-particles).
The measure of H+ that is made in unadulterated water is about equivalent to a pH of 7. That is the reason 7 is neutral.
A repository can likewise be shaped from a characteristic lake whose outlet has been dammed to control the water level.
The dam controls the measure of water that streams out of the repository.
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4 years ago