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Plants have cell walls that provide structure and prevent collapsing of the stem/trunk. The cell walls contain a component called lignin which has a high tensile strength, the cwell walls act a bit like scaffolding to keep the plant upright.
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∙ 14y ago
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What is provides supporting layer around plant cell membrane?
The Secondary cell wall has three layers, while the Primary cell wall is semi-permeable and admits the passages of small molecules and proteins into and out of the cell.
Does the nuclear membrane consist of two layers?
Yes, the nuclear membrane consists of two layers, just like the plasma membrane.
What are the fetal membrane layers?
The fetal membrane layers are the Chorion, Amnion, Yolk sac, and Mesenchymal layer.
Is the onion membrane 2 layers thick?
it is 7 layers
Membrane that has parietal and visceral layers?
A serous membrane (or serosa)
What tissue forms supporting rings of respiratory passages?
Ciliated and pseudostratified columnar epithelial cells plus goblet cells for the secretion of mucin.
How many layers does a cell membrane contain?
71 microscopic layers
How many layers does the plasma membrane has?
Two phospholipid layers? I think.
How many layers is the cell membrane and what is it made of?
2 layers of lipids.
What are the two main layers of the cutaneous membrane Describe these layers?
epidermis & dermis
How many cell layers make up the onion membrane?
2 layers
What part of the membrane can span over both layers of a membrane?
Phospholipid bilayer
