Question

Which cell junction help to stop substances from
leaking across a tissue.
(1) Gap junction (2) Tight junction
(3) Desmosomes (4) All of the above ​

Answer 1

Answer:

2 is right answer to this question

Answer 2

Answer:

Option (2) Tight junction is correct answer

Explanation:

Not all junctions between cells produce cytoplasmic connections. Instead, tight junctions create a watertight seal between two adjacent animal cells.The purpose of tight junctions is to keep liquid from escaping between cells, allowing a layer of cells (for instance, those lining an organ) to act as an impermeable barrier. For example, the tight junctions between the epithelial cells lining your bladder prevent urine from leaking out into the extracellular space.