Four phospholipids are present in a mixture, with each phospholipid having a different length for its hydrocarbon tails: phosphatidylcholine (pc): composed of c18 lipid tails phosphatidylethanolamine (pe): composed of c16 lipid tails phosphatidylinositol (pi): composed of c12 lipid tails phosphatidylserine (ps): composed of c20 lipid tails if this mixture of phospholipids is resolved on a thin-layer chromatography (tlc) plate, what will be the order of the phospholipids on the plate at the end of the experiment, from closest to the solvent front to closest to the origin? assume that the length of the phospholipid tails is the primary determining factor in the experiment.

The answer to your question is:

Explanation:

Data

Phosphatidylcholine                  (PC)     C18

Posphatidylethanolamine          (PE)     C16

Phophatidylinositol                     (PI)      C12

Phosphatidylserine                     (PS)     C20

Origine        

                               4.-  Phosphatidylsenire

                               3.-  Phosphatidylcholine

                               2.- Phosphatidylethanolamine

                               1.-  Phosphatidylinositol

Solvent front

what is shown in the image?

eukaryote

chloroplast

mitochondrion

submitted

answer: grassland biomes are closer to the equator and receive more rain.

grasslands are biomes that are dominated by grasses rather shrubs and trees. savanna are biomes that exhibit grasses, shrubs and small tree as vegetation. grasslands are located near the equator of the earth. these are found in north america. savanna biomes are found in africa, south america, australia and india. grassland exhibit moderate climatic conditions, it receives   amount of rainfall higher than savanna.   therefore, savanna exhibit dry and hot climatic conditions.