_______junctions perform cementing to keep neighbrouring cells together.

Read the following (A - D) statements :- (A) Tight junctions help to stop substances from leaking across a tissue (B) Adhering junctions perform cementing to keep neighbouring cells together. (C) The simple epithelium consists of two or more cell layers and has protective function. (D) The columnar epithelium is made of a single layer of flattened cells with irregular boundaries How many of the above statements are correct

Read the following (A - D) stetements :- (A) Tight junctions help to stop substances from leaking across a tissue (B) Adhering junctions perform cementing to keep neighbouring cells together. (C) The simple epithelium consists of two or more cell layers and has protective function. (D) The colunar epithelium is made of a single layer of flattend cells with irregular bounderies How many of the above statements are correct

Assertion : Gap junctions perform cementing functio to keep the neighbouring cells together. Reason : Tight junctions facilitate the cells to communicate with each other by connecting the cytoplasm of adjoining cells, for rapid transfer of ions, small and big molecules, etc.

Match the columns I and II, and choose the correct combination from the options given. {:(Column I, Column II),(a."Adhering",1."Help of stop substances from leaking across a tissue"),(b."Gap Junctions",2."Perform comenting to keep neighbouring cells together"),(c."Tight Junctions",3."Facilitate the cells to communicate with each other"):}

Assertion : Gap junctions perform cementing function to keep the neighbouring cells together Reason : Tight junction facilitates the cells to communicate with each other by connecting the cytoplasm of adjoining cells, for rapid transfer of ions, small and big molecules

Assertion : Gap junctions perform cementing function to keep the neighbouring cells together. Reason : Tight junctions facilitate the cells to communicate with each other by connecting the cytoplasm of adjoining cells, for rapid transfer of ions, small and big molecules, etc.

Which of the following statements about cell junctions are correct ? (i) All the cells of the epithelium are held together with little intercellular materials (ii) In almost all animal tissues specialised junctions provide both structural and functional link between their individual cells (iii) Tight junctions prevent substances from leaking across a tissue (iv) Adhering junctions provide cementing to keep neighbouring cells together (v) Gap junction provide cytoplasmic channels between cells for passage of ions, small molecules and sometimes big molecules.

Which of the following statements about cell junctions are correct ? (i) All the cells of the epithelium are held together with little intercellular materials (ii) In almost all animal tissues specialised junctions provide both structural and functional link between their individual cells (iii) Tight junctions prevent substances from leaking across a tissue (iv) Adhering junctions provide cementing to keep neighbouring cells together (v) Gap junction provide cytoplasmic channels between cells for passage of ions, small molecules and sometimes big molecules.