What differentiates leaf of dicots from monocots?
Parallel venation
Differentiation of palisade and spongy parenchyma
Stomata only on upper side
Stomata both on upper and lower sides
Related Questions
Mesophyll is a tissue which is present in leaf
Between the upper and lower epidermis
Below the lower epidermis
In between endodermis and pericycle
Below the endodermis and upper on the pericycle
Vascular bundle in the laves of dicots are surrounded by
Epidermis
Bundle sheath cells
Pericycle
Both (a) and (c )
The bulliform cells in a dicot leaf primarily contribute to:
Increased photosynthetic efficiency.
Enhanced gaseous exchange.
Leaf rolling or folding during water stress.
Protection against herbivores.
Vascular system includes …A… bundles, which can be seen in the veins and the …B… . The size of vascular bundles are dependent on the size of …C… . The veins vary in thickness in the reticulate venation of the …D… leaves
Choose the correct combination of A to D
A-phloem, B-midrib, C-veins, D-dicot
A-xylem, B-midrib, C-veins, D-dicot
A-vascular, B-midrib, C-veins, D-dicot
A-vascular, B-midrib, C-veins, D-monocot
What is the arrangement of vascular bundles in the dicot leaf?
Parallel venation
Scattered
Reticulate venation
Circular
The position of protoxylem in leaf is
Adaxial
Abaxial
Surrounded by metaxylem
Lateral
Which tissue is responsible for the majority of photosynthesis in a dicot leaf?
Spongy mesophyll
Epidermis
Vascular bundles
Palisade mesophyll
In a dorsiventral dicot leaf, the xylem tissue in the vascular bundles is typically located:
Towards the abaxial (lower) surface
Towards the adaxial (upper) surface
In the center of the vascular bundle
Scattered throughout the mesophyll
Cuticle is secreted from
Epidermis
Endodermis
Both (a) and (b)
Hypodermis
In a dicot leaf exhibiting Kranz anatomy, the mesophyll cells uniquely possess:
Larger chloroplasts with well-developed grana and reduced stroma lamellae.
Smaller chloroplasts with rudimentary grana and abundant stroma lamellae.
Chloroplasts similar in size and structure to bundle sheath chloroplasts.
Chloroplasts lacking both grana and stroma lamellae.
