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Elden [556K]
3 years ago
12

Which feature of a cell membrane determines whether molecules can cross the membrane?

Biology
1 answer:
aleksklad [387]3 years ago
3 0

Answer:

my guess is phospholipids

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Describe the structure of a protein
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Peptide bonds and Amino Acids

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Primary structure. The primary structure of a protein refers to the sequence of amino acids in the polypeptide chain. The primary structure is held together by peptide bonds that are made during the process of protein biosynthesis.

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Think of any number. Now add 2. multiply by 2. minus 2. divide by2. now minus it by the number u first thought of. The ans is 1.
givi [52]

Answer:

The correct answer is - 1.

Explanation:

Given:

The question says to take a number add 2 multiply 2 minus two and divided by 2 and minus the number thought so the numerical representation would be

=> (if x = 1)

Solution:

According to the ques

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What is the main difference between a scientific law and a theory?
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