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Inga [223]
3 years ago
12

Which of the following is NOT a function of membrane proteins?a.Transport molecules across the membrane.b.Transmit extracellular

signals to the cell interior.c. Serve as anchors to attach the cell to the extracellular matrix.d. Generate the energy required for lipids to diffuse through the membrane.
Biology
1 answer:
olga2289 [7]3 years ago
4 0

Answer:

The answer is D) Generate the energy required for lipids to diffuse through the membrane.

Explanation:

Membrane proteins don't produce energy in any required process inside the cell. Therefore, is not a function to generate the energy that lipids require to diffuse to the membrane. Although membrane proteins develop many functions, producing energy isn't one of them.

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7 0
3 years ago
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cual consideras que es el proceso mediante el cual se transforma los alimentos en energia para las celulas de nuestro cuerpo
Murljashka [212]

Answer: Please refer to:

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Explanation:

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3 0
3 years ago
How do organisms get the glucose they need for respiration?
zheka24 [161]
Out of the photosynthesis (plants).
7 0
3 years ago
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the r group or side chain of the amino acid glutamic acid is hydrophilic. The R group of the amino acid valine is hydrophobic. w
boyakko [2]

Answer:

You would expect to find glutamic acid on the fringes of the three-dimensional protein structure while valine would be found mostly inside the protein structure.

This is because hydrophilic molecules are ‘water-loving’ because they carry a charge and can, therefore, interact ‘positively’ with water by forming hydrogen bonds with the polar water molecules. Hydrophobic molecules on the other hand are water-hating. They carry no charge hence have no way of ‘positively’ interacting with the polar water molecules.

Remember the structure of the cell membrane too? The negatively-charged phosphate ends of the phospholipid bi-layer sandwich the non-polar fatty acid chains because they don't ‘like’ interacting with water. This applies to the same principle.

Learn More:

brainly.com/question/2782651

#LearnWithBrainly

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3 years ago
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dusya [7]

Answer:

Incorrect

Explanation:

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As we get older, bone formation decreases due to reduction in osteoblastic activity and numbers and bone resorption increases as a result of sex hormone deprivation, this will result in decreased bone mass (osteoporosis). Therefore, osteoclastic activity would have to exceed osteoblastic activity in order or osteoporosis to develop

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