سؤال والسلام عبط
 

vesicles that transfer substances between rER and Golgi apparatus & between Golgi apparatus and Plasmalemma to ( extrude ) screte the substances out of the cell are :
1- consist of phospholipid
2- consit of carbohydrates
3- consist of proteins
4- automatic يعني ===>> ((( don't nee aid for movement )))

choose & give your raisons ???

:av4056bb7jp3:
انا عرفته
هيــــــــــــــــــــــــــــــــه
:p

وانتم:stickjo4:

يلا جاوب يا فرانك

بالعربي يا FRANKENSTEIN

ليه انسحبت

بخ

محلتش ليه يا فالح

بخ