The correct answer is C. 3 to 7.
The Golgi body is an organelle found in most eukaryotic cells. It is responsible for processing and packaging proteins and lipids for secretion or for use within the cell. The Golgi body is composed of a stack of flattened sacs called cisternae. The number of cisternae in a Golgi body can vary from cell to cell, but it is typically between 3 and 7.
The cisternae are arranged in a series of concentric layers. The innermost layer is called the cis face, and the outermost layer is called the trans face. The cisternae are connected by tubules called the trans-Golgi network.
Proteins and lipids are transported to the Golgi body from the endoplasmic reticulum. They are then processed and packaged in the cisternae. The packaged proteins and lipids are then transported to the plasma membrane or to other organelles.
The Golgi body is a vital organelle that plays a role in many important cellular processes. It is essential for the proper functioning of the cell.
Option A is incorrect because the number of cisternae in a Golgi body is typically more than 2.
Option B is incorrect because the number of cisternae in a Golgi body is typically less than 3.
Option D is incorrect because the number of cisternae in a Golgi body is typically less than 7.