Suberin deposition in the form of Casparian strips is found on which of the following walls of endodermal cells?
1. Transverse only
2. Tangential only
3. Transverse and radial
4. Tangential and radial
Subtopic: Anatomy of Root |
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A ‘simple tissue’ in the body of an angiosperm is:
1. incapable of transforming into another cell type.
2. composed of small cells.
3. comprised of only one cell type.
4. always isodiametric.
What would be the best description of stomata?
1. two guard cells plus the subsidiary cells only.
2. an opening surrounded by two guard cells.
3. an opening surrounded by two guard cells and the subsidiary cells.
4. two guard cells only.
Subtopic: Epidermal Tissue System |
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Bulliform cells found in adaxial epidermis in grasses:
1. enable the leaf to fold.
2. are found in the endodermis.
3. are highly photosynthetic.
4. are characteristic of xeromorphic plants.
Subtopic: Monocot Leaf |
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