The plasma membrane, because it's a selective permeable which means it only allows certain things in like sucrose.
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<span>palisade and spongy layers of the mesophyll are </span>the two layers of the plant containing chloroplasts
Answer:
p18, p21 and p27
Explanation:
Four proteins have been obstructed in this investigation and the concentration of DNA synthesis was evaluated in various cell cultures and seeing which proteins could play a significant role in the cell cycle.
Exo is spitting big things out. endo is pulling big things in. diffusion is molecules moving from an area of high concentration to an area of low concentration until it is balanced