MCQ
Callose deposition is found in:
- ATracheids.
- BCompanion cells.
- ✓Sieve areas.
- DPhloem parenchyma.
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| Column-$I$ | Column-$II$ |
| (Common name) | (Taxonomic category-Order) |
| $A$. Wheat | $I$. Primata |
| $B$. Mango | $II$. Diptera |
| $C$. Housefly | $III$. Sapindales |
| $D$. Man | $IV$. Poales |
$(A)$ semiautonomous organelles
$(B)$ formed by division of preexisting organelles and they contain $DNA$ but lack protein synthesising machinery.
Which one of the following options is correct ?