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ladessa [460]
2 years ago
5

Which of the following describes the primary structure of amino acids?

Biology
1 answer:
Ad libitum [116K]2 years ago
7 0

Answer:

A chain sequence of amino acids..

if my answer helps you than mark me as brainliest

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Read the sentence from "Black Hole Beginnings."
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Answer:

B

Explanation:

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3 years ago
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What is meant by aseptate coenocytes​
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3 years ago
Orographic lifting is associated with?
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As a molecule moves through the plasma membrane it passes through a hydrophobic layer of phospholipid tails then a hydrophilic l
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Answer:

"As a molecule moves through the plasma membrane it passes through <em>a hydrophilic layer of phospholipid heads then a hydrophobic layer of phospholipid tails and then another hydrophilic layer of phospholipid heads".</em>

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Lipids characterize for being amphipathic molecules, which means that they have both a hydrophilic portion and a hydrophobic portion at the same time. These molecules have a lipidic head that corresponds to a negatively charged phosphate group, which is the polar and hydrophilic portion. They also have two lipidic tails that correspond to the hydrocarbon chains -the apolar and hydrophobic portion- of the fatty acids that esterify glycerol.

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Through this lipidic bilayer, some molecules can move from one side of the cell to the other, which happens because of concentration differences. When this occurs, molecules must pass through the hydrophilic layer of phospholipid heads then through the hydrophobic layer of phospholipid tails and then again through another hydrophilic layer of phospholipid heads.              

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Based on the scenario, the client who behaves the way he is in the scenario is likely to behave in a way that his expression of feelings are being controlled. It could be seen from the way that he is trying to keep it in despite of the struggle or the scenario that he has experienced.

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