Cell: The Unit of LifeHard
Question
In land plants, the guard cells differ from other epidermal cells in having
Options
A.mitochondria
B.endoplasmic reticulum
C.chloroplasts
D.cytoskeleton
Solution
The guard cell stomata in land plants are specilised epidermal cells which containchloroplast. in rest of epidermal cells, chloroplast are absent. But chlorolast of gurd cellsare capable of poor photosynthesis as there is absence of NADp reductase enzyme.
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