Large,empty,colourless cells present on the u | vedclass

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

Question

(D) In grasses,certain adaxial epidermal cells along the veins modify themselves into large,empty,colourless cells. These are called $Bulliform$ cells

Vedclass · Accepted Answer

Bulliform cells

Vedclass · Answer

(D) In grasses,certain adaxial epidermal cells along the veins modify themselves into large,empty,colourless cells. These are called $Bulliform$ cells. When these cells in the leaves have absorbed water and are turgid,the leaf surface is exposed. When they become flaccid due to water stress,they make the leaves curl inwards to minimize water loss. Therefore,the correct option is $D$.

Large,empty,colourless cells present on the upper surface of grass leaves are known as:

Similar Questions

Assertion: Bulliform cells are useful in the unrolling of leaf.
Reason: Bulliform cells store water.

The vestigial stomata are present in

Bulliform cells are found in:

When the conditions are dry,a grass leaf curls inward to minimize water loss due to the pressure of

Which of the following is true for a monocot leaf?

Vedclass Test Series

Exam Paper Generator

Online Exam Module