Map Sapling Learning this question was written by Steven Backues at Eastern Mich

ID: 473800 • Letter: M

Question

Map Sapling Learning this question was written by Steven Backues at Eastern Michigan University phrase into the box for the lipid that it describes that serve different roles in euka you cells Place each Phosphatidylethanolamine (PE) Phosphatidylserine (PS) Phosphatidylcholine (PC) Phosphatidylinositol (PI) Enriched on the inner leaf of the Its small head group makes this ts head group can be Plasma Membrane a "cone shaped" lipid phosphorylated on multiple different positions Low in abundance, but Found in regions of negative The most abundant phospholipid critical for signalling membrane curvature in most animal membranes

Explanation / Answer

Phosphatidylserine (PS)

Phosphatidylcholine (PC)

Phosphatidylethanolamine (PE)

Phosphatidylinositol (PI)

It is enriched on the inner wall of the plasma membrane.

The most abundant phospholipid in most animal membranes.

It is found in region of negative membrane curvature.

It is low in abundance, but critical for signalling.

Its small head group makes this a cone-shaped lipid.

Its head group can be phosphorylated on multiple different positions.