These proteins are further transported into the Golgi body. Ribosome structure Golgi body is a complex of membraneous cysternae. It is involved in modification of the substances produced in the endoplasmic reticulum. Golgi body Mitochondria are producing energy in the cell. Mitochondria are producing energy in the cell.
Chloroplasts are present in plant cells only.
In fact they accomplish the basic task which defines plants as such. They use water, carbon dioxide and energy provided by light to produce energy rich molecules and carbohydrates. This is a voltage gated channel. It opens after the voltage on the cell membrane falls under a certain threshold level. This is a transmitter gated channel.