271822
Grafting is not possible in monocots because they
1 lack cambium
2 have scattered vascular bundles
3 have parallel venation
4 are herbaceous
Explanation:
Exp:A Monocots cannot be grafted as they lack the cambium tissue. The dicot plants have the cambium tissue which is a meristematic tissue and is present in the vascular bundles of the plant. - The huge chunk of meristematic tissue that can heal the cut wound in the stem is the cambium, which is made up of lateral meristem.
MGIMS Wardha-2007
Anatomy of Flowering Plants
271829
Identify the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem. I. Secondary cortex II. Autumn wood III. Secondary phloem IV. Phellem
1 II, III, I, IV
2 III, IV, II, I
3 IV, I, III, II
4 I, II, IV, III
Explanation:
Exp:C The Correct order from the outer to inner side of the dicot stem is phellum \(>\) secondary cortex \(>\) secondary phloem \(>\) Autumn wood. - The dicot woody stem is a result of the secondary growth that originates the lateral meristem. The cells of secondary cortex are parenchymatous cells displaced towards, the outside of the vascular cambium differentiate into secondary phloem.
VMMC-2010 AP EAMCET-2005
Anatomy of Flowering Plants
271833
In barley stem vascular bundles are -
1 Closed and radial
2 Open and scattered
3 Closed and scattered
4 Open and in a ring
Explanation:
Exp:C Barley is monocotyledons cereal. Monocot stem has their vascular bundles closed because it lacks vascular cambium and so, no secondary growth is visible in monocot stem.
AIPMT-2009
Anatomy of Flowering Plants
271834
Which one of the following is the correct sequence of tissues present in dicot stem during secondary growth?
271822
Grafting is not possible in monocots because they
1 lack cambium
2 have scattered vascular bundles
3 have parallel venation
4 are herbaceous
Explanation:
Exp:A Monocots cannot be grafted as they lack the cambium tissue. The dicot plants have the cambium tissue which is a meristematic tissue and is present in the vascular bundles of the plant. - The huge chunk of meristematic tissue that can heal the cut wound in the stem is the cambium, which is made up of lateral meristem.
MGIMS Wardha-2007
Anatomy of Flowering Plants
271829
Identify the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem. I. Secondary cortex II. Autumn wood III. Secondary phloem IV. Phellem
1 II, III, I, IV
2 III, IV, II, I
3 IV, I, III, II
4 I, II, IV, III
Explanation:
Exp:C The Correct order from the outer to inner side of the dicot stem is phellum \(>\) secondary cortex \(>\) secondary phloem \(>\) Autumn wood. - The dicot woody stem is a result of the secondary growth that originates the lateral meristem. The cells of secondary cortex are parenchymatous cells displaced towards, the outside of the vascular cambium differentiate into secondary phloem.
VMMC-2010 AP EAMCET-2005
Anatomy of Flowering Plants
271833
In barley stem vascular bundles are -
1 Closed and radial
2 Open and scattered
3 Closed and scattered
4 Open and in a ring
Explanation:
Exp:C Barley is monocotyledons cereal. Monocot stem has their vascular bundles closed because it lacks vascular cambium and so, no secondary growth is visible in monocot stem.
AIPMT-2009
Anatomy of Flowering Plants
271834
Which one of the following is the correct sequence of tissues present in dicot stem during secondary growth?
271822
Grafting is not possible in monocots because they
1 lack cambium
2 have scattered vascular bundles
3 have parallel venation
4 are herbaceous
Explanation:
Exp:A Monocots cannot be grafted as they lack the cambium tissue. The dicot plants have the cambium tissue which is a meristematic tissue and is present in the vascular bundles of the plant. - The huge chunk of meristematic tissue that can heal the cut wound in the stem is the cambium, which is made up of lateral meristem.
MGIMS Wardha-2007
Anatomy of Flowering Plants
271829
Identify the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem. I. Secondary cortex II. Autumn wood III. Secondary phloem IV. Phellem
1 II, III, I, IV
2 III, IV, II, I
3 IV, I, III, II
4 I, II, IV, III
Explanation:
Exp:C The Correct order from the outer to inner side of the dicot stem is phellum \(>\) secondary cortex \(>\) secondary phloem \(>\) Autumn wood. - The dicot woody stem is a result of the secondary growth that originates the lateral meristem. The cells of secondary cortex are parenchymatous cells displaced towards, the outside of the vascular cambium differentiate into secondary phloem.
VMMC-2010 AP EAMCET-2005
Anatomy of Flowering Plants
271833
In barley stem vascular bundles are -
1 Closed and radial
2 Open and scattered
3 Closed and scattered
4 Open and in a ring
Explanation:
Exp:C Barley is monocotyledons cereal. Monocot stem has their vascular bundles closed because it lacks vascular cambium and so, no secondary growth is visible in monocot stem.
AIPMT-2009
Anatomy of Flowering Plants
271834
Which one of the following is the correct sequence of tissues present in dicot stem during secondary growth?
271822
Grafting is not possible in monocots because they
1 lack cambium
2 have scattered vascular bundles
3 have parallel venation
4 are herbaceous
Explanation:
Exp:A Monocots cannot be grafted as they lack the cambium tissue. The dicot plants have the cambium tissue which is a meristematic tissue and is present in the vascular bundles of the plant. - The huge chunk of meristematic tissue that can heal the cut wound in the stem is the cambium, which is made up of lateral meristem.
MGIMS Wardha-2007
Anatomy of Flowering Plants
271829
Identify the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem. I. Secondary cortex II. Autumn wood III. Secondary phloem IV. Phellem
1 II, III, I, IV
2 III, IV, II, I
3 IV, I, III, II
4 I, II, IV, III
Explanation:
Exp:C The Correct order from the outer to inner side of the dicot stem is phellum \(>\) secondary cortex \(>\) secondary phloem \(>\) Autumn wood. - The dicot woody stem is a result of the secondary growth that originates the lateral meristem. The cells of secondary cortex are parenchymatous cells displaced towards, the outside of the vascular cambium differentiate into secondary phloem.
VMMC-2010 AP EAMCET-2005
Anatomy of Flowering Plants
271833
In barley stem vascular bundles are -
1 Closed and radial
2 Open and scattered
3 Closed and scattered
4 Open and in a ring
Explanation:
Exp:C Barley is monocotyledons cereal. Monocot stem has their vascular bundles closed because it lacks vascular cambium and so, no secondary growth is visible in monocot stem.
AIPMT-2009
Anatomy of Flowering Plants
271834
Which one of the following is the correct sequence of tissues present in dicot stem during secondary growth?
