"for each protein listed below, describe how you think the protein is trafficked to its final location in an animal cell. in your answer, be sure to list any important signal sequences involved in targeting. as always, drawings are highly encouraged!
a. collagen – the major structural protein of the extracellular matrix.
b. glut2 – a glucose channel protein that facilitates the diffusion of glucose across a cell membrane."

the answer to your question is slate

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.