NEET Biology question

One hormone helps in the ripening of fruits, while the other stimulates closure of stomata. These are respectively:

(A)Abscisic acid and auxin
(B)Ethylene and abscisic acidCorrect
(C)Auxin and ethylene
(D)Ethylene and gibberellic acid

Answer: (B)

Solution

**Ethylene** promotes fruit ripening, whereas **abscisic acid (ABA)** stimulates the closure of stomata under water stress. The correct option is (b). Ethylene

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Question ID VK-114032