No. Animal cells have no cell walls.
Actually, urochordates (tunicates) produce cellulose.
whats funny is they didnt ask if they had cell walls. Smooth....
Yes. Cell walls only exist in plants and they are made of a strong carbohydrate called cellulose.
Cellulose is not a living material. This is because it is not made of cells and it is a sugar.
Cellulose is a plant sugar complexed to be used as structural support. It is not found in meat.
No.
The only part of the cell that is made of cellulose is the rigid cell wall. The cell wall is a protective outer covering(only in plant cells) that protects the cell from many things, such as weather conditions etc.
Well, I'm not sure there is a really a "problem" with cellulose, but if you're talking about ingestion and digestion, it really depends on what animal you're talking about. Cellulose is a structural polysaccharide (sugar) that is found in the cell walls of plants. It contains beta 1-4 glycosidic linkages between glucose molecules that cannot be broken in the digestive tract of most animals. However, ruminant animals (cows, goats, sheep) have microorganisms in their gut that can break cellulose down using the enzyme cellulase and the cellulose can then be utilized by the animal. So, for most animals, cellulose cannot be broken down and used.
Fungi. It's cells have cell wall that didn't contain cellulose but chitin.
Wool does not contain cellulose. Only materials that are from plant derivatives do. Cellulose is the main structural material in all plant cells.
Plant cells contain cellulose and chlorophyll necessary for photosynthesis
Plant cell walls are composed of Cellulose
cellulose
mitochondria, chloroplasts, cellulose cell wall
NO plants do not have centrioles, but have a spindle closely identical to the Animals
Plant cells have chloroplasts and cell walls made of cellulose, and animal cells do not. Animal cells contain centrioles and plant cells do not.
Plant cells have a rigid cell wall, chloroplasts for photosynthesis, and a large central vacuole, while animal cells lack a cell wall, chloroplasts, and have smaller vacuoles. Additionally, plant cells typically have a rectangular or square shape, while animal cells have a more irregular shape.
Most living things are built from cells, and that means both animals and plants. In fact the word "cellulose" comes from the name of the substance found in the cell walls of plants.
No! Only plats have cell walls! Animal cells don't!
Plant cell walls contain cellulose and provide structural support to plant cells.