Read the given statements and identify the plant hormones X, Y and Z. (i) Hormone Y induces flowering in mango and also promotes rapid internode/petiole elongation in deep water rice plants and hence helping leaves or upper part of shoot to remain above water. (ii) Hormone X promotes root growth and root hair formation. (iii) Hormone Z inhibits the seed germination, increases the tolerance of plant to various stresses, play important role in seed development, maturation and dormancy.

Question

Read the given statements and identify the plant hormones X, Y and Z. (i) Hormone Y induces flowering in mango and also promotes rapid internode/petiole elongation in deep water rice plants and hence helping leaves or upper part of shoot to remain above water. (ii) Hormone X promotes root growth and root hair formation. (iii) Hormone Z inhibits the seed germination, increases the tolerance of plant to various stresses, play important role in seed development, maturation and dormancy. (A) Y - ABA, X - Auxin , Z - G A (B) Y - C2H4, X - Auxin, Z - GA (C) Y - Auxin , X - C2H4, Z - GA (D) Y - C2H4, X - C2H4, 4Z - ABA

Tardigrade Admin · Accepted Answer

Correct answer is (d) Y - C2H4, X - C2H4, 4Z - ABA

$Y$ - $A B A$ , $X$ - Auxin , $Z$ - $G A$

$Y$ - $C_{2} H_{4}$ , $X$ - Auxin, $Z$ - $G A$

$Y$ - Auxin , $X$ - $C_{2} H_{4}$ , $Z$ - $G A$

$Y$ - $C_{2} H_{4}$ , $X$ - $C_{2} H_{4}$ , $4 Z$ - $A B A$

Correct answer is (d) $Y$ - $C_{2} H_{4}$ , $X$ - $C_{2} H_{4}$ , $4 Z$ - $A B A$

Y - ABA, X - Auxin , Z - GA

Y - C2​H4​, X - Auxin, Z - GA

Y - Auxin , X - C2​H4​, Z - GA

Y - C2​H4​, X - C2​H4​, 4Z - ABA

Correct answer is (d) Y - C2​H4​, X - C2​H4​, 4Z - ABA

$Y$ - $A B A$ , $X$ - Auxin , $Z$ - $G A$

$Y$ - $C_{2} H_{4}$ , $X$ - Auxin, $Z$ - $G A$

$Y$ - Auxin , $X$ - $C_{2} H_{4}$ , $Z$ - $G A$

$Y$ - $C_{2} H_{4}$ , $X$ - $C_{2} H_{4}$ , $4 Z$ - $A B A$

Correct answer is (d) $Y$ - $C_{2} H_{4}$ , $X$ - $C_{2} H_{4}$ , $4 Z$ - $A B A$