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Question
Sclerenchyma is a simple permanent tissue with thick secondary lignified cell walls.
The grittiness of the pulp of wood apple is due to
Sclerenchyma is a simple permanent tissue with thick secondary lignified cell walls.
The grittiness of the pulp of wood apple is due to
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Solution
The correct option is B Bracnysclereids
- Brachysclereid is a more or less an isodiametric sclereid typically occurring in the pith, cortex and bark of stems and in certain fruits like pears and apple.
- Macrosclereids are column shaped and are commonly found in the epidermis and underlying layers of the seed coat.
- Osteosclereids are columnar and are similar to macrosclerids except that they are enlarged at the ends making them bone-shaped.
- Astrosclereids are branched, pointed, irregular (often star-shaped sclereids) as in xerophytes.
Thus, the correct answer is option (B).
- Brachysclereid is a more or less an isodiametric sclereid typically occurring in the pith, cortex and bark of stems and in certain fruits like pears and apple.
- Macrosclereids are column shaped and are commonly found in the epidermis and underlying layers of the seed coat.
- Osteosclereids are columnar and are similar to macrosclerids except that they are enlarged at the ends making them bone-shaped.
- Astrosclereids are branched, pointed, irregular (often star-shaped sclereids) as in xerophytes.
Thus, the correct answer is option (B).
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