Asked by Sabrina Willard on Jun 26, 2024

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Archaea have molecules with reactive side chains in their plasma membrane, so the tails of archaeal phospholipids form covalent bonds with one another. As a result, the plasma membrane is ____.

A) more hydrophobic
B) less rigid
C) less fluid
D) more fragile
E) easily disturbed

Archaeal Phospholipids

Unique lipid molecules found in the cell membranes of Archaea, known for their ether bonds and isoprenoid chains.

Plasma Membrane

The plasma membrane is the biological membrane that separates the interior of all cells from the external environment, providing structural support and regulating the passage of substances into and out of the cell.

  • Learn about the heterogeneity in construction and purposes of cell membranes and their parts.
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JP
Jessica PerdueJun 29, 2024
Final Answer :
C
Explanation :
The covalent bonds between the tails of archaeal phospholipids make the plasma membrane less fluid, as these bonds restrict the movement of the phospholipids within the membrane.