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WINSTONCH [101]
1 year ago
13

Most amino acids require _______. Question 18 options: active transport passive diffusion facilitated diffusion All of these are

correct.
Biology
1 answer:
Anni [7]1 year ago
6 0

Most amino acids require Active Transport.

<h3>What is active transport?</h3>

According to Wiki, "Active Transport is described as a process that involves the movement of molecules against a gradient or an obstruction from a location of lower concentration to a region of greater concentration."

A protein pump uses ATP, which is a form of stored energy, to move molecules during active transport.

<h3>What are amino acids?</h3>

Organic substances known as amino acids have basic amino groups (-NH2) and carboxyl groups (-COOH). Amino acids are the components found in proteins. Proteins and peptides are both made up of lengthy chains of amino acids. There are a total of twenty amino acids used in the production of proteins.

Learn more about Amino acid with the help of the given link:

brainly.com/question/13252811

#SPJ4

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are you fine

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3 years ago
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Water located in wells underground is
AfilCa [17]

Answer:

Aquifers but since there is no answer choice I say groundwater .

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3 years ago
Were the gases used to create Earth's primitive Oceans and what were the contents of the liquid pool after the experiment ran fo
Oksana_A [137]

The gases present at the origin of the earth were believed to be nitrogen (N2), Carbon dioxide (CO2), water vapor (H20), and maybe some carbon monoxide (CO).

<h3>Origin of the earth</h3>

The earth is believed to have originated in what scientists have referred to as the big bang in which several gases were formed.

The gases present at the origin of the earth were believed to be nitrogen (N2), Carbon dioxide (CO2), water vapor (H20), and maybe some carbon monoxide (CO). The gases aggregated to form amino acids hence the origin of the initial life forms.

Learn more about gases: brainly.com/question/1369730

5 0
3 years ago
The narrative point of view in this excerpt allows the
Mrac [35]

Answer:

O Rainsford's impression of the dining room.

Explanation:

Richard Connell's short story "The Most Dangerous Game" revolves around the famed hunter Sanger Rainsford and his change of fortune when he was left stranded in an island famed for hunting humans as a game by the island's barbaric owner General Zaroff.

In the given excerpt, the narrator reveals the <em>"dining room to which Ivan conducted (Rainsford)"</em>. The impression that the hall was <em>"of feudal times with its oaken panels, its high ceiling, its vast refectory table where twoscore men could sit down to eat"</em> reveals the outline of the enormous dining hall where Rainsford was conducted to eat with Zaroff. This narrative point of view allows the reader to experience the impression of the dining room.

7 0
3 years ago
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A sample of DNA contains 120 nucleotides, if 35 nucleotides are Guanine, how many nucleotides are Thymine?
Vitek1552 [10]

Answer:

25

Explanation:

In DNA, Guanine pairs with Cytosine, and Thymine pairs with Adenine. This tells us that there are equal numbers for each Guanine and Cytosine, and Thymine and Adenine. When there's 35 Guanine, there should be 35 Cytosine that goes with it. 120 - 2(35) = 50. The remaining 50 nucleotides are Thymine and Adenine, and since they are the same number, divide 50 by 2. 50 ÷ 2 = 25. There are 25 thymine in the sample of DNA.

3 0
3 years ago
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