Which organelle is an important site for the formation of glycoproteins and glycolipids?

Read the statements given below with regard to the functions performed by Golgi apparatus?
$(i)$ Transport and chemically modify the materials contained within it.
$(ii)$ Performs the function of packaging materials.
$(iii)$ Important site of formation of glycoproteins and glycolipids.
Which of the following is the correct answer?

Endoplasmic reticulum is more developed in:

The most important function of the endoplasmic reticulum is

In which of the following are cisternae found?

Identify the major site of biosynthesis of lipids.