Pinocytosis and phagocytosis are absent in

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Pinocytosis (cell drinking) and phagocytosis (cell eating) are types of endocytosis.These processes involve the invagination of the plasma membran

Vedclass · Accepted Answer

Prokaryotic cells

Vedclass · Answer

(A) Pinocytosis (cell drinking) and phagocytosis (cell eating) are types of endocytosis.These processes involve the invagination of the plasma membrane to engulf extracellular materials.In prokaryotic cells,the presence of a rigid cell wall and the lack of a complex endomembrane system (such as vesicles and lysosomes) prevent these processes from occurring.Therefore,pinocytosis and phagocytosis are absent in prokaryotic cells.

Similar Questions

Which of the following is $NOT$ a structure derived from the plasma membrane of a bacterium?

In $Prokaryotes$,the $glycocalyx$ when it is thick is called:

Which of the following has the smallest cell?

What is the small,circular,extrachromosomal $DNA$ molecule found in a bacterial cell,separate from the main genomic $DNA$?

What is the small,extra-chromosomal $DNA$ found in bacteria called?

Vedclass Test Series

Exam Paper Generator

Online Exam Module