Which of the cell organelle do not form in absence of Golgi apparatus?
Endoplasmic reticulum
Lysosome
Ribosome
Nucleus
Lysosomes are generated by the fusion of vesicles that sprout from the trans-Golgi. Address sequences in hydrolytic enzymes are recognized by the sorting mechanism and directed to developing lysosomes. Hence, option 2 is the correct answer.
Explanation for the correct options:
Option 1 is incorrect because the cell lacks a Golgi apparatus, and materials generated in the endoplasmic reticulum are not transported to an intracellular and external target.
Option 3 is incorrect because proteins produced by ribosomes in the ER are packaged in the Golgi apparatus, where lipids wrap them in a membrane that is eventually exported from cells.
Option 4 is incorrect because the Golgi apparatus is located near the cell's nucleus and alters proteins that have been supplied in transport vesicles from the RER. It is also important in lipid transport throughout the cell.