Question

The palisade parenchyma is absent in?
1.Gram
2. Pea
3. Mustard
4. Maize​

Answer 1

(1) gram ✅✅✅✅

(2) pea

(3) mustard

(4) maize

Answer 2

Answer:

(4) MAIZE.

Explanation:

THE LEAVES MAINLY CONSIST OF A GROUP OF CELLS CALLED  "MESOPHYLL CELLS".

IN MONOCOTS THERE IS NO DIFFERENTIATION FOR MESOPHYLL CELLS.

EG:  WHEAT,MAIZE.

IN DICOTS THERE IS A DIFFERENTIATION IN MESOPHYLL CELLS AS

(1) PALISADE CELLS[ COMPACTLY ARRANGED , CYLINDRICAL CELLS JUST BELOW UPPER EPIDERMIS(ADAXIAL EPIDERMIS)]

(2) SPONGY CELLS[ LOOSELY ARRANGED , SPHERICAL CELLS JUST BELOW PALISADE CELLS]

BOTH CONTAINS CHLOROPLAST.

EG:PEA,MUSTARD,GRAM.

THEREFORE ANSWER IS (4) MAIZE.

HOPE THIS HELPS.