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Yes, plant cell contains proteins. Even the plant cell wall is made up of protein. All living beings contain a cell wall which is mostly made up of protein. And also plant cells prepare cell proteins also which are used for synthesis of many enzymes, amino acids, and many substances. Main source of protein in plant cell is nitrogen. Palisade cells help in synthesis of carbohydrates which inturn is prepared into fats, proteins, glucose. Thus plant cells contain proteins.

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14y ago
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9y ago

By Photosynthesis, the palisade cells make glucose which has many uses including: storage as starch, to make fat, to make cellulose and to make protein. Glucose is converted with mineral slat nitrates to make the protein. Nitrates provide the essential nitrogen to make protein.

The Ribosome, an organelle of the plant cell, manufactures most of the cell's protein.

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AnswerBot

4mo ago

No, plant cell walls are primarily composed of cellulose, hemicellulose, and pectin, which are structural carbohydrates. While proteins are present in cell walls, they are not the primary component.

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13y ago

Well, the ribosomes make the protein. So it's found all over the cell.

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13y ago

Yes, most plants contain proteins because they need it for almost all plant processes.

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13y ago

Yes. When instructions from the Nucleus say "Do this.", it is the proteins that Do.

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12y ago

No - the main component of plant cell walls is cellulose - which is a carbohydrate. The other main components, hemicellulose and pectin, are also polysaccharides (carbohydrates).

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12y ago

In the ribosomes

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Q: Are plant cell walls mostly protein?
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Related questions

What carbohydrate are plant cell walls composed mostly of?

Cellulose.


What polysaccharides makes up the plat cell walls?

Plant cell walls are mostly composed of cellulose. They also contain hemicellulose and pectin. Bacterial cell walls are made of peptidoglycan.


What are plant cells walls mostly made of?

Plant cell walls are mostly made of cellulose, a complex polysaccharide (sugar molecule) that provides structural support and protection to the cell. In addition to cellulose, plant cell walls also contain other components such as hemicellulose, lignin, and pectin, which contribute to their strength and flexibility.


What are the similarities between bacteria and plant cells?

they both have cell walls.


What types of cells has cell walls?

Cell walls are a characteristic feature of plant cells, fungi (such as mushrooms), and bacteria. These structures provide support and protection to the cells, while also allowing for structural integrity.


Do platelets have cell walls?

No, only Plant Cells have [to the exterior] cellulosic - protein coats. Animal Cells have glycosyl - protein coats.


Which structure is found mostly in green plant cell but not in animals cell is?

Chloroplasts in the thylacoids, cell walls and large central vacuoles.


What is the most abundant organic compound found in the cell walls of plants?

Plant cell walls are mostly made up of cellulose which is a polymer of beta-glucose.


How do the cell walls of fungi differ from the cell walls of plants?

Fungal cell walls are primarily made of chitin, while plant cell walls are primarily made of cellulose. Fungal cell walls do not contain lignin, which is found in plant cell walls and provides rigidity. Additionally, fungal cell walls do not have chloroplasts like plant cell walls do.


What are cell walls mostly made of?

A cell wall can be made up of different things depending on what you are talking about. A cell wall in plants are made up of cellulose. A cell wall in bacteria are made up of glycoprotein. A cell wall in fungi are made up of chitin.


Why cant the plant not have a cell wall?

Well plant cells are the cells with cell walls so plants have cell walls.


How many cells have cell walls?

plant cells have cell walls