Tianna

Biology

20 May, 06:40

2) Which of the following is NOT one of the main components of the cell theory?

A) Cells must contain DNA

B) All cells come from other cells

C) All living things are made of cells

7) A class of chemical called a neurotransmitter is important in the transmission of nerve impulses. Neurotransmitters are packaged by the cell into small, membrane-bound sacs called vesicles. Upon receiving a chemical signal, the vesicles move toward the cell membrane and fuse with it, releasing the enclosed neurotransmitters from the terminal end of the nerve cell. Which organelle is most likely responsible for packing neurotransmitters into a vesicle?

A) Nucleus

B) Mitochondria

C) Golgi apparatus