Consider the following statements and choose the correct answer:<br>1. The outer membrane of the nuclear envelope forms vesicles by 'blebbing'<br>2. The Golgi membranes have been variously described as originating from the plasmalemma nuclear envelope, annulate lamellae and ER<br>3. Vesicles arising from the Golgi complex fuse to form the plasmalemma<br>4. The Golgi complex cisternae form primary Iysosomes by blebbing

Correct Answer: 1, 2, 3 and 4 are correct