Answer:
yes its true. it occurs by a process called hydrolysis
The nucleus contains a majority of the cell’s genetic material.
ok, good for Beth, but where is the question??
Answer:
1) selective permeability of the cell membrane refers to It's ability to differentiate between different types of molecules, only allowing some molecules through while blocking others. Some of this selective property stems from the intrinsic diffusion rates for different molecules across a membrane.