Examlex
Which of the following tissues, cells, or structures in flowering plants is a part of the sporophyte generation and therefore diploid?
Biological Membrane
A lipid bilayer structure that encloses the cellular contents of living cells and regulates the passage of substances in and out of cells.
Trans Membrane
Pertaining to or spanning across a cellular membrane, often referring to proteins that extend through the bilayer and interact with both the inside and outside of a cell.
Fluid Mosaic Model
The currently accepted model of the plasma membrane and other cell membranes, in which protein molecules “float” in a fluid phospholipid bilayer.
Lipid Bilayer
The lipid bilayer is a fundamental structure forming cell membranes, composed of two layers of phospholipids, which serves as a barrier to protect cellular contents.
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