Which of the following describes the fluid mosaic model?
1. a phospholipid bilayer with various molecules embedded within and floating between the layers
2. all the liquid and solid components within a cell 's interior, excluding the nucleus
3. an explanation of how proteins embedded within the plasma membrane aid in cell functioning
4. the gel-like extracellular mix of proteins, polysaccharides, and other substances within tissues

Question

09-09-2020
Biology

contestada

Which of the following describes the fluid mosaic model?
1. a phospholipid bilayer with various molecules embedded within and floating between the layers
2. all the liquid and solid components within a cell 's interior, excluding the nucleus
3. an explanation of how proteins embedded within the plasma membrane aid in cell functioning
4. the gel-like extracellular mix of proteins, polysaccharides, and other substances within tissues

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adefioyelaoye adefioyelaoye · Answer 1 · 2020-09-13T02:33:25+02:00

Answer:

1. a phospholipid bilayer with various molecules embedded within and floating between the layers

Explanation:

The fluid mosaic model is best described as a phospholipid bilayer with various molecules embedded within and floating between the layers.

This is because this model talks about a phospholipid layer having protein and other molecules in it which aids in it being fluid. The fluid characteristic is what encourages floating between the layers.