Question

Study the following lists.

List-I	List-II
(A) Tyloses	(I) Coenocytic
(B) Periderm	(II) Adaxial epidermis
(C) Motor cells	(III) Complementary cells
(D) Laticifers	(IV) Heart wood
	(V) Conjunctive tissue

• A. A- (II), B- (V), C- (I), D- (III)
• B. A- (IV), B- (III), C- (II), D- (I)
• C. A- (IV), B- (I), C- (III), D- (V)
• D. A- (III), B- (II), C- (I), D- (V)

Answer 1

The correct option is B A- (IV), B- (III), C- (II), D- (I)

Tyloses are outgrowths on parenchyma cells into xylem vessels of secondary heartwood. The periderm is a multilayered tissue system, the bulk of which usually constitutes the cork, or phellem. The complementary cells is a mass of cells in plants, formed from the cork cambium at the position of the lenticels. Motor cell found in adaxial surface prevents leaf from curling. It is a type of plant cell that acts like a hinge at joints to enable the movement of plant parts, such as the closing and opening of leaflets in response to light. A laticifer is a type of elongated secretory cell found in the leaves and/or stems of plants that produce latex and rubber as secondary metabolites.

So, the correct answer is 'A- (IV), B- (III), C- (II), D- (I)'