Proteins do not pass through plasma membranes because of what?

Answers

Answer 1

Answer:

Because of the Very large size of protien cells but it can pass through the cell by process of exocytosis

Answer 2

Proteins can not pass through plasma membrane.

What are proteins?They are the polymers of amino acids.They are formed on ribosomes.The process of formation of proteins is known as translation.What substances can cross the plasma membrane?

Small hydrophobic molecules, or small polar uncharged molecules can cross the plasma membrane.

What type of molecules are proteins?Proteins are large molecules.They are polar and can include both charged and uncharged amino acids.Since, only small molecules can cross the plasma membrane, the proteins are unable to diffuse through the plasma membrane.

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Related Questions

Describe two ways how social media platforms are abused

Answers

Answer:

Sends you unwanted, explicit pictures and demands you send some in return. Pressures you to send explicit videos. Steals or insists on being given your passwords. Constantly texts you and makes you feel like you can't be separated from your phone for fear that you will be punished.

Abuse of social media platforms occur when they are used to defraud and bully people.

What are social media platforms?

Social media platforms are websites or web applications that helps to connect people from various palaces to communicate and interact with each other.

Social media platforms are being abused when they are used to:

scam and defraud people bully and intimidate others.

Therefore, abuse of social media platforms occur when they are used to defraud and bully people.

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Proteins provide an important dietary source of which mineral element?

Phosphorus
Nitrogen
Potassium
Calcium

Answers

Answer:

Proteins provide an important dietary source of Phosphorus mineral element.

Explanation:

Phosphorus is found naturally in foods rich in protein, such as meat, poultry, fish, nuts, beans, and dairy products. Phosphorus is also added to many processed foods.

Phosphorus

Phosphorus is found in proteins. It is an important substance for our body, it is found in every cell and it keeps our bones and teeth healthy. The bone is made up of a calcium-phospurus compound called calcium-phosphate.

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