Sketch out a cross section of a cell membrane

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1. Sketch out a cross section of a cell membrane showing a proposed transporter involved in either facilitated diffusion or active transport. Include and label the following: phospholipid bilayer (show head group and tails), hydrophilic and hydrophobic regions of the transporter including possible amino acids, concentration gradient and direction of transport, and whether transport is passive or active.

2. Draw a proposed glycoprotein involved in cell-cell recognition or signaling embedded in a cell membrane. Draw the glycoprotein with five transmembrane regions. Separately, draw only its primary structure, not embedded in the membrane, with hydrophobic and hydrophilic regions labeled.

Reference no: EM132579336

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