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NEET 2018
Exam
NEET
Year
2018
Subject
Botany
Chapter
Transport in Plants

NEET 2018 · Botany · Transport in Plants

Stomata in grass leaf are

Stomata in grass leaf areStomata in grass leaf are

Options

  1. ARectangular
  2. BKidney shaped
  3. CDumb-bell shaped
  4. DBarrel shaped

Correct answer

C. Dumb-bell shaped

Step-by-step solution

The epidermis of all green aerial parts of plants contains minute opening called stomata. It is surrounded by guard cells and neighbouring subsidiary cells collectivity termed as stomatal apparatus.
Kidney-shaped or bean-shaped guard cells are present in dicots only, while in monocots like grasses, these cells are dumb-bell shaped.
Stomata in grass leaf are

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