A : Cytokinin along with the auxin are requir | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The Assertion is correct because morphogenesis (organ formation) in plant tissue culture is regulated by the balance between cytokinin and auxin.T

Vedclass · Accepted Answer

Assertion is correct,but Reason is incorrect.

Vedclass · Answer

(C) The Assertion is correct because morphogenesis (organ formation) in plant tissue culture is regulated by the balance between cytokinin and auxin.The Reason is incorrect because a higher cytokinin to auxin ratio promotes shoot initiation,whereas a higher auxin to cytokinin ratio promotes root initiation.Therefore,the correct answer is that the Assertion is correct,but the Reason is incorrect.

$A$ : Cytokinin along with the auxin are required for morphogenesis.
$R$ : More cytokinin to auxin ratio promotes root initiation during micropropagation.

Similar Questions

Give scientific reasons:
$(1)$ Cytokinin is an evergreen hormone.
$(2)$ Growth is regulated by multiple factors.

$A$ plant hormone used for inducing morphogenesis in plant tissue culture is

The cambial tissue of $Pinus radiata$ contains which of the following?

$F$. Skoog discovered

Richmond-Lang effect is related with . . . . . . .

Vedclass Test Series

Exam Paper Generator

Online Exam Module

$A$ : Cytokinin along with the auxin are required for morphogenesis.$R$ : More cytokinin to auxin ratio promotes root initiation during micropropagation.