271458
Meristem, which produces vascular bundles, is
1 procambium
2 lateral meristem
3 secondary meristem
4 mass meristem
Explanation:
Exp:A Meristem, which produces vascular bundles, is procambium. The procambium can be defined as a type of meristematic tissue present in the plant. True combium provides the plants with primary tissues of the vascular bundle. It generates new vascular tissues in the plant.
Uttarakhand PMT-2011
Anatomy of Flowering Plants
271460
Which is true for meristematic tissue?
1 Their cells have dense cytoplasm and prominent nuclei
2 Their cells are dead with large inter cellular spaces
3 These are usually modified for storage
4 Their cells are most primitive, living and without nuclei
Explanation:
Exp:A Meristematic tissues are responsible for overall growth and repair of the plants. Their cells have a thin cell wall, prominent nucleus, abundant cytoplasm, and are tightly arranged without vacuoles. These cells are continuously dividing resulting in overall growth and repair. Hence, these cells have dense cytoplasm and a prominent nucleus for controlling their activities.
BVP-2005
Anatomy of Flowering Plants
271461
Decapitation of plant leads to the activation of axillary buds due to
1 increase in cytokinins
2 more light availability
3 auxin translocation
4 all of these
Explanation:
Exp:C At the tip of stem, maximum content of auxin are found. It is responsible for apical dominance (suppression of lateral buds). Decapitation results in translocation of auxins towards lower side. Therefore, lateral buds (axillary buds) get activated.
AIIMS-1995
Anatomy of Flowering Plants
271463
The apical meristem of the root is present
1 Only in radicals
2 Only in tap roots
3 Only in adventitious roots
4 In all the roots
Explanation:
: Root apical meristem present in all roots. RAM provides the meristematic cells for the future root growth while the shoot apical meristem (SAM) gives rise to organs like the leaves and flowers.
271458
Meristem, which produces vascular bundles, is
1 procambium
2 lateral meristem
3 secondary meristem
4 mass meristem
Explanation:
Exp:A Meristem, which produces vascular bundles, is procambium. The procambium can be defined as a type of meristematic tissue present in the plant. True combium provides the plants with primary tissues of the vascular bundle. It generates new vascular tissues in the plant.
Uttarakhand PMT-2011
Anatomy of Flowering Plants
271460
Which is true for meristematic tissue?
1 Their cells have dense cytoplasm and prominent nuclei
2 Their cells are dead with large inter cellular spaces
3 These are usually modified for storage
4 Their cells are most primitive, living and without nuclei
Explanation:
Exp:A Meristematic tissues are responsible for overall growth and repair of the plants. Their cells have a thin cell wall, prominent nucleus, abundant cytoplasm, and are tightly arranged without vacuoles. These cells are continuously dividing resulting in overall growth and repair. Hence, these cells have dense cytoplasm and a prominent nucleus for controlling their activities.
BVP-2005
Anatomy of Flowering Plants
271461
Decapitation of plant leads to the activation of axillary buds due to
1 increase in cytokinins
2 more light availability
3 auxin translocation
4 all of these
Explanation:
Exp:C At the tip of stem, maximum content of auxin are found. It is responsible for apical dominance (suppression of lateral buds). Decapitation results in translocation of auxins towards lower side. Therefore, lateral buds (axillary buds) get activated.
AIIMS-1995
Anatomy of Flowering Plants
271463
The apical meristem of the root is present
1 Only in radicals
2 Only in tap roots
3 Only in adventitious roots
4 In all the roots
Explanation:
: Root apical meristem present in all roots. RAM provides the meristematic cells for the future root growth while the shoot apical meristem (SAM) gives rise to organs like the leaves and flowers.
271458
Meristem, which produces vascular bundles, is
1 procambium
2 lateral meristem
3 secondary meristem
4 mass meristem
Explanation:
Exp:A Meristem, which produces vascular bundles, is procambium. The procambium can be defined as a type of meristematic tissue present in the plant. True combium provides the plants with primary tissues of the vascular bundle. It generates new vascular tissues in the plant.
Uttarakhand PMT-2011
Anatomy of Flowering Plants
271460
Which is true for meristematic tissue?
1 Their cells have dense cytoplasm and prominent nuclei
2 Their cells are dead with large inter cellular spaces
3 These are usually modified for storage
4 Their cells are most primitive, living and without nuclei
Explanation:
Exp:A Meristematic tissues are responsible for overall growth and repair of the plants. Their cells have a thin cell wall, prominent nucleus, abundant cytoplasm, and are tightly arranged without vacuoles. These cells are continuously dividing resulting in overall growth and repair. Hence, these cells have dense cytoplasm and a prominent nucleus for controlling their activities.
BVP-2005
Anatomy of Flowering Plants
271461
Decapitation of plant leads to the activation of axillary buds due to
1 increase in cytokinins
2 more light availability
3 auxin translocation
4 all of these
Explanation:
Exp:C At the tip of stem, maximum content of auxin are found. It is responsible for apical dominance (suppression of lateral buds). Decapitation results in translocation of auxins towards lower side. Therefore, lateral buds (axillary buds) get activated.
AIIMS-1995
Anatomy of Flowering Plants
271463
The apical meristem of the root is present
1 Only in radicals
2 Only in tap roots
3 Only in adventitious roots
4 In all the roots
Explanation:
: Root apical meristem present in all roots. RAM provides the meristematic cells for the future root growth while the shoot apical meristem (SAM) gives rise to organs like the leaves and flowers.
271458
Meristem, which produces vascular bundles, is
1 procambium
2 lateral meristem
3 secondary meristem
4 mass meristem
Explanation:
Exp:A Meristem, which produces vascular bundles, is procambium. The procambium can be defined as a type of meristematic tissue present in the plant. True combium provides the plants with primary tissues of the vascular bundle. It generates new vascular tissues in the plant.
Uttarakhand PMT-2011
Anatomy of Flowering Plants
271460
Which is true for meristematic tissue?
1 Their cells have dense cytoplasm and prominent nuclei
2 Their cells are dead with large inter cellular spaces
3 These are usually modified for storage
4 Their cells are most primitive, living and without nuclei
Explanation:
Exp:A Meristematic tissues are responsible for overall growth and repair of the plants. Their cells have a thin cell wall, prominent nucleus, abundant cytoplasm, and are tightly arranged without vacuoles. These cells are continuously dividing resulting in overall growth and repair. Hence, these cells have dense cytoplasm and a prominent nucleus for controlling their activities.
BVP-2005
Anatomy of Flowering Plants
271461
Decapitation of plant leads to the activation of axillary buds due to
1 increase in cytokinins
2 more light availability
3 auxin translocation
4 all of these
Explanation:
Exp:C At the tip of stem, maximum content of auxin are found. It is responsible for apical dominance (suppression of lateral buds). Decapitation results in translocation of auxins towards lower side. Therefore, lateral buds (axillary buds) get activated.
AIIMS-1995
Anatomy of Flowering Plants
271463
The apical meristem of the root is present
1 Only in radicals
2 Only in tap roots
3 Only in adventitious roots
4 In all the roots
Explanation:
: Root apical meristem present in all roots. RAM provides the meristematic cells for the future root growth while the shoot apical meristem (SAM) gives rise to organs like the leaves and flowers.
