Kranz anatomy is found in
Important Questions on Morphology and Modifications
Turgid nature of bulliform cells under water stress
Flaccid state of bulliform cells under water stress
More water absorption by bulliform cells during stress
More water loss in bulliform cells during water stress
In cucurbits, phloem is present on either side of xylem and separated by cambium
Impermeability of water in epidermis is due to suberin deposition
Parenchymatous conjunctive tissue is present between protophloem and metaphloem
More stomata are present on abaxial side than adaxial side in a Dorsiventral Leaf
Assertion (): The veins vary in thickness in dicot leaves, with reticular venation.
Reason (): The size of the vascular bundles is dependent on the size of the veins.
Identify the given figure and select the incorrect statement.
Thick cuticle, Sunken stomata, Discontinuous sclerenchymatous hypodermis, Armed parenchyma, 'T' shaped sclerenchymatous girdle, Two-conjoint, collateral and Open vascular bundle.
The plant material must be a
The transverse section of plant material shows the following anatomical features under the microscope: Palisade parenchyma towards the adaxial surface and spongy parenchyma towards the abaxial surface. Conjoint, collateral, and closed vascular bundle and xylem is endarch. Two distinct patches of parenchyma are present above and below, each of the large vascular bundle.
This plant material should be:-
Which of the following characters is/are related to dorsiventral leaf?
(a) Stomata are present on adaxial epidermis.
(b) Mesophyll is differentiated into palisade tissue and spongy parenchyma.
(c) Certain adaxial epidermis cells along the vein modify themselves into large empty colorless cells.
