In dicot leaf , cuticle is present on the
(A)adaxial epidermis
(B)abaxial epidermis
(C)lateral epidermis
(D)Both A and B
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The tissues present between the adaxial and abaxial epidermis are
(A)mesophyll
(B)chlorophyll
(C)vascular bundle
(D)Both A and C
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In dicot leaf, mesophyll is differentiated into
(A) palisade parenchyma
(B)spongy parenchyma
(C)prosenchyma
(D)Both A and B
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Which of the following is true for palisade parenchyma?
(A)adaxially placed
(B)elongated cells
(C)vertically and parallely placed
(D)All of the above
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Which one is true for spongy parenchyma
(A)abaxially placed to palisade parenchyma
(B)oval or round & loosely arranged cells
(C) extends to the abaxail epidermis
(D)All of the above
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Air cavities are present in
(A)palisade parenchyma
(B)spongy parenchyma
(C)vascular bundle
(D)All of the above
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Midrib and veins of the represent
(A)vascular bundle
(B) cortex
(C)palisade parenchyma
(D)spongy parenchyma
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The size of the vascular bundles are dependent on the size of the
(A)veins
(B)air cavities
(C)chloroplast
(D)All of the above
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Which one is true for dicot leaf
(A)veins thickness vary
(B)reticulate venation is present
(C)all vascular bundles are similar in size
(D)Both A and B
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In dicot leaf vascular bundle are surrounded by _________which are mostly made up of thick walled_________
(A)bundle sheath, parenchyma
(B)bundle sheath, sclerenchyma
(C)bundle sheath, collenchyma
(D)spongy parenchyma
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