Question

Explain in 20 words of more

a. Endocytosis
b. exocytosis
c. phagocytosis
d. pasmolysis​

Answer 1

Answer:

Explanation:

Endocytosis

is a type of active transport that moves particles, such as large molecules, parts of cells, and even whole cells, into a cell. There are different variations of endocytosis, but all share a common characteristic: the plasma membrane of the cell invaginates, forming a pocket around the target particle.

Exocytosis

is an important process of plant and animal cells as it performs the opposite function of endocytosis. In endocytosis, substances that are external to a cell are brought into the cell. In exocytosis, membrane-bound vesicles containing cellular molecules are transported to the cell membrane .

Phagocytosis

is the process by which a cell uses its plasma membrane to engulf a large particle, giving rise to an internal compartment called the phagosome. It is one type of endocytosis pinocytosis.

Plasmolysis

is the process in which cells lose water in a hypertonic solution. The reverse process, deplasmolysis or cytolysis, can occur if the cell is in a hypotonic solution resulting in a lower external osmotic pressure and a net flow of water into the cell .

Answer 2

Answer:

a. Endocytosis

Endocytosis is a cellular process in which substances are brought into the cell. The material to be internalized is surrounded by an area of cell membrane, which then buds off inside the cell to form a vesicle containing the ingested material. Endocytosis includes pinocytosis and phagocytosis.

b. exocytosis

Exocytosis is the process of moving materials from within a cell to the exterior of the cell. ... In exocytosis, membrane-bound vesicles containing cellular molecules are transported to the cell membrane. The vesicles fuse with the cell membrane and expel their contents to the exterior of the cell.

c. phagocytosis

Phagocytosis, process by which certain living cells called phagocytes ingest or engulf other cells or particles. The phagocyte may be a free-living one-celled organism, such as an amoeba, or one of the body cells, such as a white blood cell.

d. pasmolysis

Deplasmolysis is the entrance of water into a plasmolysed plant cell, causing the cell membrane to return to the cell wall. ... Plasmolysis is the process in which cells lose water in a hypertonic solution.