Re: merray naal
off? no i dont think i’ve been MORE on in my life
(
)
cell . membrane? proteins? SOME CAN PASS SOME CANNOT? 
abb khumar smack karoon ke na karoon ? 
Re: merray naal
off? no i dont think i’ve been MORE on in my life
()
cell . membrane? proteins? SOME CAN PASS SOME CANNOT?
abb khumar smack karoon ke na karoon ?