Question

Which of the following is a type of
intercellular junction between animal cells:
(a)
middle lamella
(b)
plasmodesma
(c)
desmosome
(d) glycocalyx​

Answer 1

Answer:

(b)

plasmodesma

Explanation:

Which of the following is a type of

intercellular junction between animal cells: plasmodesma

Answer 2

Answer:

c option is correct

Explanation:

Desmosomes are circular regions where adjacent membranes possess disc-shaped thickening on the inner side, a number of tonofibrils and transmembrane linkers embedded in the dense intercellular material. Desmosomes act as 'spot welds' and keep the cells firmly together. They occur in epithelia subjected to disruption.

Plasmodesma is protoplasmic bridge amongst plant cell wall which occur in the areas of cell wall pits or pores.

Middle lamella is a layer of cell wall and cell wall is absent in an animal cell.

Therefore, the correct answer is option C.