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Question : Dumb-bell shaped guard cells are present in 

Option 1: Groundnut

Option 2: Gram

Option 3: Wheat

Option 4: Mango


Team Careers360 17th Jan, 2024
Answer (1)
Team Careers360 21st Jan, 2024

Correct Answer: Wheat


Solution : The correct option is Wheat.

Guard cells of monocotyledonous or monocot plants such as wheat are generally elongated or dumbbell-like. Guard cells in monocots are often placed parallel to one another within the stomata. The presence of kidney-shaped guard cells is a distinguishing trait of dicotyledonous plants such as mango, gram, and groundnut.

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