271805
The organic food material is translocated through phloem in the stems of following
1 Dicot stem with conjoint, Collateral, Closed Vascular bundles
2 Monocots Stems with vascular bundles
3 Dicot stems with conjoint, collateral, opened vascular bundles
4 Dicot stem with bicollateral vascular bundles
Explanation:
Exp:C Each of the vascular bundles in the dicot stem is collateral conjoined open and endarch. A cambium is present between xylem and phloem. - In dicot stem each vascular bundle consists of phloem on the outer side, xylem towards the inner side and a strop of cambium in between the two phloem and xylem tissues lie on the same radius.
AP EAMCET-12.07.2022 Shift-II
Anatomy of Flowering Plants
271810
Secondary xylem and phloem in dicot stem are produced by
1 Apical meristems
2 Vascular cambium
3 Axillary meristems
4 Phellogen
Explanation:
Exp:B Secondary vascular tissues i.e. secondary xylem and phloem are formed by the vascular cambium. - Vascular cambium is produced by two types of meristem. Interfascicular and intrafascicular cambium. - Intrafascicular cambium is a primary meristem which occurs as strips in vascular bundles. - It divides to form secondary phloem on outerside and secondary xylem on the inner side.
NEET-2018
Anatomy of Flowering Plants
271812
Read the different components from (a) to (d) in the list given below and tell the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem
Exp:D Sequence of different component from outer side to inner side in woody dicot stem. - In woody dicot stem, phellem (cork) forms the outermost layer followed by phellogen and then secondary phloem forms a narrow circle on the outer side of vascular cambium where as secondary xylem occurs on the inner side of vascular cambium.
AIPMT (Re-Exam)-2015
Anatomy of Flowering Plants
271813
Maximum numbers of vascular bundles are present in
1 Monocot stem
2 Monocot root
3 Dicot stem
4 Dicot root
Explanation:
Exp:A Monocot of stem :- Sclerenchymatous hypodermis is large no. of scattered vascular bundle conjoint and closed. - The xylem is present in the inner surface and phloem in the outer surface and cambium is not present in monocot plants, hence the vascular bundles in monocot stem are endarch, closed and collateral.
BCECE-2008
Anatomy of Flowering Plants
271815
Conjoint, collateral and closed vascular bundle is found in :
1 monocot stem
2 monocot root
3 dicot stem
4 dicot root
Explanation:
Exp:A Conjoint collateral and closed vascular bundle in monocot stem. Conjoint - The xylem and phloem are arranged together in the same radius of vascular bundle. Collateral - A vascular bundle in which phloem strand is present outside the xylem strand on the same radius side by side. - Closed vascular bundle - It signifies that cambium is absent.
271805
The organic food material is translocated through phloem in the stems of following
1 Dicot stem with conjoint, Collateral, Closed Vascular bundles
2 Monocots Stems with vascular bundles
3 Dicot stems with conjoint, collateral, opened vascular bundles
4 Dicot stem with bicollateral vascular bundles
Explanation:
Exp:C Each of the vascular bundles in the dicot stem is collateral conjoined open and endarch. A cambium is present between xylem and phloem. - In dicot stem each vascular bundle consists of phloem on the outer side, xylem towards the inner side and a strop of cambium in between the two phloem and xylem tissues lie on the same radius.
AP EAMCET-12.07.2022 Shift-II
Anatomy of Flowering Plants
271810
Secondary xylem and phloem in dicot stem are produced by
1 Apical meristems
2 Vascular cambium
3 Axillary meristems
4 Phellogen
Explanation:
Exp:B Secondary vascular tissues i.e. secondary xylem and phloem are formed by the vascular cambium. - Vascular cambium is produced by two types of meristem. Interfascicular and intrafascicular cambium. - Intrafascicular cambium is a primary meristem which occurs as strips in vascular bundles. - It divides to form secondary phloem on outerside and secondary xylem on the inner side.
NEET-2018
Anatomy of Flowering Plants
271812
Read the different components from (a) to (d) in the list given below and tell the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem
Exp:D Sequence of different component from outer side to inner side in woody dicot stem. - In woody dicot stem, phellem (cork) forms the outermost layer followed by phellogen and then secondary phloem forms a narrow circle on the outer side of vascular cambium where as secondary xylem occurs on the inner side of vascular cambium.
AIPMT (Re-Exam)-2015
Anatomy of Flowering Plants
271813
Maximum numbers of vascular bundles are present in
1 Monocot stem
2 Monocot root
3 Dicot stem
4 Dicot root
Explanation:
Exp:A Monocot of stem :- Sclerenchymatous hypodermis is large no. of scattered vascular bundle conjoint and closed. - The xylem is present in the inner surface and phloem in the outer surface and cambium is not present in monocot plants, hence the vascular bundles in monocot stem are endarch, closed and collateral.
BCECE-2008
Anatomy of Flowering Plants
271815
Conjoint, collateral and closed vascular bundle is found in :
1 monocot stem
2 monocot root
3 dicot stem
4 dicot root
Explanation:
Exp:A Conjoint collateral and closed vascular bundle in monocot stem. Conjoint - The xylem and phloem are arranged together in the same radius of vascular bundle. Collateral - A vascular bundle in which phloem strand is present outside the xylem strand on the same radius side by side. - Closed vascular bundle - It signifies that cambium is absent.
271805
The organic food material is translocated through phloem in the stems of following
1 Dicot stem with conjoint, Collateral, Closed Vascular bundles
2 Monocots Stems with vascular bundles
3 Dicot stems with conjoint, collateral, opened vascular bundles
4 Dicot stem with bicollateral vascular bundles
Explanation:
Exp:C Each of the vascular bundles in the dicot stem is collateral conjoined open and endarch. A cambium is present between xylem and phloem. - In dicot stem each vascular bundle consists of phloem on the outer side, xylem towards the inner side and a strop of cambium in between the two phloem and xylem tissues lie on the same radius.
AP EAMCET-12.07.2022 Shift-II
Anatomy of Flowering Plants
271810
Secondary xylem and phloem in dicot stem are produced by
1 Apical meristems
2 Vascular cambium
3 Axillary meristems
4 Phellogen
Explanation:
Exp:B Secondary vascular tissues i.e. secondary xylem and phloem are formed by the vascular cambium. - Vascular cambium is produced by two types of meristem. Interfascicular and intrafascicular cambium. - Intrafascicular cambium is a primary meristem which occurs as strips in vascular bundles. - It divides to form secondary phloem on outerside and secondary xylem on the inner side.
NEET-2018
Anatomy of Flowering Plants
271812
Read the different components from (a) to (d) in the list given below and tell the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem
Exp:D Sequence of different component from outer side to inner side in woody dicot stem. - In woody dicot stem, phellem (cork) forms the outermost layer followed by phellogen and then secondary phloem forms a narrow circle on the outer side of vascular cambium where as secondary xylem occurs on the inner side of vascular cambium.
AIPMT (Re-Exam)-2015
Anatomy of Flowering Plants
271813
Maximum numbers of vascular bundles are present in
1 Monocot stem
2 Monocot root
3 Dicot stem
4 Dicot root
Explanation:
Exp:A Monocot of stem :- Sclerenchymatous hypodermis is large no. of scattered vascular bundle conjoint and closed. - The xylem is present in the inner surface and phloem in the outer surface and cambium is not present in monocot plants, hence the vascular bundles in monocot stem are endarch, closed and collateral.
BCECE-2008
Anatomy of Flowering Plants
271815
Conjoint, collateral and closed vascular bundle is found in :
1 monocot stem
2 monocot root
3 dicot stem
4 dicot root
Explanation:
Exp:A Conjoint collateral and closed vascular bundle in monocot stem. Conjoint - The xylem and phloem are arranged together in the same radius of vascular bundle. Collateral - A vascular bundle in which phloem strand is present outside the xylem strand on the same radius side by side. - Closed vascular bundle - It signifies that cambium is absent.
271805
The organic food material is translocated through phloem in the stems of following
1 Dicot stem with conjoint, Collateral, Closed Vascular bundles
2 Monocots Stems with vascular bundles
3 Dicot stems with conjoint, collateral, opened vascular bundles
4 Dicot stem with bicollateral vascular bundles
Explanation:
Exp:C Each of the vascular bundles in the dicot stem is collateral conjoined open and endarch. A cambium is present between xylem and phloem. - In dicot stem each vascular bundle consists of phloem on the outer side, xylem towards the inner side and a strop of cambium in between the two phloem and xylem tissues lie on the same radius.
AP EAMCET-12.07.2022 Shift-II
Anatomy of Flowering Plants
271810
Secondary xylem and phloem in dicot stem are produced by
1 Apical meristems
2 Vascular cambium
3 Axillary meristems
4 Phellogen
Explanation:
Exp:B Secondary vascular tissues i.e. secondary xylem and phloem are formed by the vascular cambium. - Vascular cambium is produced by two types of meristem. Interfascicular and intrafascicular cambium. - Intrafascicular cambium is a primary meristem which occurs as strips in vascular bundles. - It divides to form secondary phloem on outerside and secondary xylem on the inner side.
NEET-2018
Anatomy of Flowering Plants
271812
Read the different components from (a) to (d) in the list given below and tell the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem
Exp:D Sequence of different component from outer side to inner side in woody dicot stem. - In woody dicot stem, phellem (cork) forms the outermost layer followed by phellogen and then secondary phloem forms a narrow circle on the outer side of vascular cambium where as secondary xylem occurs on the inner side of vascular cambium.
AIPMT (Re-Exam)-2015
Anatomy of Flowering Plants
271813
Maximum numbers of vascular bundles are present in
1 Monocot stem
2 Monocot root
3 Dicot stem
4 Dicot root
Explanation:
Exp:A Monocot of stem :- Sclerenchymatous hypodermis is large no. of scattered vascular bundle conjoint and closed. - The xylem is present in the inner surface and phloem in the outer surface and cambium is not present in monocot plants, hence the vascular bundles in monocot stem are endarch, closed and collateral.
BCECE-2008
Anatomy of Flowering Plants
271815
Conjoint, collateral and closed vascular bundle is found in :
1 monocot stem
2 monocot root
3 dicot stem
4 dicot root
Explanation:
Exp:A Conjoint collateral and closed vascular bundle in monocot stem. Conjoint - The xylem and phloem are arranged together in the same radius of vascular bundle. Collateral - A vascular bundle in which phloem strand is present outside the xylem strand on the same radius side by side. - Closed vascular bundle - It signifies that cambium is absent.
271805
The organic food material is translocated through phloem in the stems of following
1 Dicot stem with conjoint, Collateral, Closed Vascular bundles
2 Monocots Stems with vascular bundles
3 Dicot stems with conjoint, collateral, opened vascular bundles
4 Dicot stem with bicollateral vascular bundles
Explanation:
Exp:C Each of the vascular bundles in the dicot stem is collateral conjoined open and endarch. A cambium is present between xylem and phloem. - In dicot stem each vascular bundle consists of phloem on the outer side, xylem towards the inner side and a strop of cambium in between the two phloem and xylem tissues lie on the same radius.
AP EAMCET-12.07.2022 Shift-II
Anatomy of Flowering Plants
271810
Secondary xylem and phloem in dicot stem are produced by
1 Apical meristems
2 Vascular cambium
3 Axillary meristems
4 Phellogen
Explanation:
Exp:B Secondary vascular tissues i.e. secondary xylem and phloem are formed by the vascular cambium. - Vascular cambium is produced by two types of meristem. Interfascicular and intrafascicular cambium. - Intrafascicular cambium is a primary meristem which occurs as strips in vascular bundles. - It divides to form secondary phloem on outerside and secondary xylem on the inner side.
NEET-2018
Anatomy of Flowering Plants
271812
Read the different components from (a) to (d) in the list given below and tell the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem
Exp:D Sequence of different component from outer side to inner side in woody dicot stem. - In woody dicot stem, phellem (cork) forms the outermost layer followed by phellogen and then secondary phloem forms a narrow circle on the outer side of vascular cambium where as secondary xylem occurs on the inner side of vascular cambium.
AIPMT (Re-Exam)-2015
Anatomy of Flowering Plants
271813
Maximum numbers of vascular bundles are present in
1 Monocot stem
2 Monocot root
3 Dicot stem
4 Dicot root
Explanation:
Exp:A Monocot of stem :- Sclerenchymatous hypodermis is large no. of scattered vascular bundle conjoint and closed. - The xylem is present in the inner surface and phloem in the outer surface and cambium is not present in monocot plants, hence the vascular bundles in monocot stem are endarch, closed and collateral.
BCECE-2008
Anatomy of Flowering Plants
271815
Conjoint, collateral and closed vascular bundle is found in :
1 monocot stem
2 monocot root
3 dicot stem
4 dicot root
Explanation:
Exp:A Conjoint collateral and closed vascular bundle in monocot stem. Conjoint - The xylem and phloem are arranged together in the same radius of vascular bundle. Collateral - A vascular bundle in which phloem strand is present outside the xylem strand on the same radius side by side. - Closed vascular bundle - It signifies that cambium is absent.
