The anatomy of isobilateral leaf is similar to that of the dorsiventral leaf in many ways. It shows the following characteristic differences. In an isobilateral leaf, the stomata are present on both the surfaces of the epidermis; and the mesophyll is not differentiated into palisade and spongy parenchyma.
Assertion (A): Leaf types differ in their mesophyll organization and stomatal distribution. Reason (R): Isobilateral leaves have mesophyll differentiated into palisade and spongy parenchyma with stomata mainly on the lower surface.
MedicNEET's Biology question bank is built from the same NCERT lines NTA picks repeatedly. Not random MCQs — questions crafted exactly like NTA crafts them.