NEET Test Series from KOTA - 10 Papers In MS WORD
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Anatomy of Flowering Plants
271774
In the dicot root the vascular cambium originates from :
1 Intrafascicular and interfascicular tissue in a ring
2 Tissue located below the phloem bundles and a portion of pericycle tissue above protoxylem.
3 Cortical region
4 Parenchyma between endodermis and pericycle
Explanation:
Exp:B In dicot root, the vascular cambium is completely secondary in origin. It originates from. Tissue located below the phloem bundles and a portion of pericycle tissue above protoxylem forming a complete and continuous wavy ring which later become circular. - The parenchyma cells present between xylem and phloem elements in the vascular bundles constitute 'conjunctive tissue' similarly, the cells of pericycle present against protoxylem divide and form multiple layers of cells, which are joined by cambiam cells derived from conjunctive tissues and together they make a complete cambium ring.
NEET (Odisha)-2019
Anatomy of Flowering Plants
271775
Conjunctive tissue is present between (i) and (ii) in (iii)
1 (i) Pericycle (ii) Endodermis (iii) Dicot root
2 (i) Xylem (ii) Phloem (iii) Dicot root
3 (i) Palisade parenchyma (ii) Spongy parenchyma (iii) Dicot leaf
4 (i) Xylem (ii) Phloem (iii) Dicot stem
Explanation:
Exp:B Conjunctive tissue is present between xylem, Phloem and dicot root. Parenchyma cells present in the middle of xylem and phloem which helps in transfer of water and food respectively is called conjunctive tissue. - It does not become meristematic at any formative stage in monocot. In the dicot plants like Boerhavia the conjunctive tissue is condensed in the interfascicular locale and it becomes meristematic and brings to secondary tissue development.
Karnataka CET-2018
Anatomy of Flowering Plants
271776
Four radial vascular bundle are found in : -
1 Dicot root
2 Monocot root
3 Dicot stem
4 Monocot stem
Explanation:
Exp:A The characteristic features of vascular tissue of the root (dicot) is vascular bundles arranged in radial form, means one xylem and one phloem alternate forms. There are 2 to 6 vascular bundles in the dicot root in center, there is a small parenchymatous pith.
Rajasthan PMT-2007 AIPMT-2002
Anatomy of Flowering Plants
271777
A major characteristic of the monocot root is the presence of:
1 Scattered vascular bundles
2 Vasculature without cambium
3 Cambium sandwiched between phloem and xylem along the radius
4 Open vascular bundles
Explanation:
Exp:B One of the most prominent characteristics of the monocot root is the absence of cambium, this limits the roots ability to grow sufficiently. The monocot root consists of a distinct pith around which the vascular bundles arrange themselves alternately radially forming a ring. They do not take part in cambium formation and are separated by narrow strips known as the conjunctive tissue \(\rightarrow\) Based on the particulars provided one can conclude that the major characteristic of the monocot root is the presence of vasculature without cambium. Figure 12.3 Transverse section of Monocot root
271774
In the dicot root the vascular cambium originates from :
1 Intrafascicular and interfascicular tissue in a ring
2 Tissue located below the phloem bundles and a portion of pericycle tissue above protoxylem.
3 Cortical region
4 Parenchyma between endodermis and pericycle
Explanation:
Exp:B In dicot root, the vascular cambium is completely secondary in origin. It originates from. Tissue located below the phloem bundles and a portion of pericycle tissue above protoxylem forming a complete and continuous wavy ring which later become circular. - The parenchyma cells present between xylem and phloem elements in the vascular bundles constitute 'conjunctive tissue' similarly, the cells of pericycle present against protoxylem divide and form multiple layers of cells, which are joined by cambiam cells derived from conjunctive tissues and together they make a complete cambium ring.
NEET (Odisha)-2019
Anatomy of Flowering Plants
271775
Conjunctive tissue is present between (i) and (ii) in (iii)
1 (i) Pericycle (ii) Endodermis (iii) Dicot root
2 (i) Xylem (ii) Phloem (iii) Dicot root
3 (i) Palisade parenchyma (ii) Spongy parenchyma (iii) Dicot leaf
4 (i) Xylem (ii) Phloem (iii) Dicot stem
Explanation:
Exp:B Conjunctive tissue is present between xylem, Phloem and dicot root. Parenchyma cells present in the middle of xylem and phloem which helps in transfer of water and food respectively is called conjunctive tissue. - It does not become meristematic at any formative stage in monocot. In the dicot plants like Boerhavia the conjunctive tissue is condensed in the interfascicular locale and it becomes meristematic and brings to secondary tissue development.
Karnataka CET-2018
Anatomy of Flowering Plants
271776
Four radial vascular bundle are found in : -
1 Dicot root
2 Monocot root
3 Dicot stem
4 Monocot stem
Explanation:
Exp:A The characteristic features of vascular tissue of the root (dicot) is vascular bundles arranged in radial form, means one xylem and one phloem alternate forms. There are 2 to 6 vascular bundles in the dicot root in center, there is a small parenchymatous pith.
Rajasthan PMT-2007 AIPMT-2002
Anatomy of Flowering Plants
271777
A major characteristic of the monocot root is the presence of:
1 Scattered vascular bundles
2 Vasculature without cambium
3 Cambium sandwiched between phloem and xylem along the radius
4 Open vascular bundles
Explanation:
Exp:B One of the most prominent characteristics of the monocot root is the absence of cambium, this limits the roots ability to grow sufficiently. The monocot root consists of a distinct pith around which the vascular bundles arrange themselves alternately radially forming a ring. They do not take part in cambium formation and are separated by narrow strips known as the conjunctive tissue \(\rightarrow\) Based on the particulars provided one can conclude that the major characteristic of the monocot root is the presence of vasculature without cambium. Figure 12.3 Transverse section of Monocot root
271774
In the dicot root the vascular cambium originates from :
1 Intrafascicular and interfascicular tissue in a ring
2 Tissue located below the phloem bundles and a portion of pericycle tissue above protoxylem.
3 Cortical region
4 Parenchyma between endodermis and pericycle
Explanation:
Exp:B In dicot root, the vascular cambium is completely secondary in origin. It originates from. Tissue located below the phloem bundles and a portion of pericycle tissue above protoxylem forming a complete and continuous wavy ring which later become circular. - The parenchyma cells present between xylem and phloem elements in the vascular bundles constitute 'conjunctive tissue' similarly, the cells of pericycle present against protoxylem divide and form multiple layers of cells, which are joined by cambiam cells derived from conjunctive tissues and together they make a complete cambium ring.
NEET (Odisha)-2019
Anatomy of Flowering Plants
271775
Conjunctive tissue is present between (i) and (ii) in (iii)
1 (i) Pericycle (ii) Endodermis (iii) Dicot root
2 (i) Xylem (ii) Phloem (iii) Dicot root
3 (i) Palisade parenchyma (ii) Spongy parenchyma (iii) Dicot leaf
4 (i) Xylem (ii) Phloem (iii) Dicot stem
Explanation:
Exp:B Conjunctive tissue is present between xylem, Phloem and dicot root. Parenchyma cells present in the middle of xylem and phloem which helps in transfer of water and food respectively is called conjunctive tissue. - It does not become meristematic at any formative stage in monocot. In the dicot plants like Boerhavia the conjunctive tissue is condensed in the interfascicular locale and it becomes meristematic and brings to secondary tissue development.
Karnataka CET-2018
Anatomy of Flowering Plants
271776
Four radial vascular bundle are found in : -
1 Dicot root
2 Monocot root
3 Dicot stem
4 Monocot stem
Explanation:
Exp:A The characteristic features of vascular tissue of the root (dicot) is vascular bundles arranged in radial form, means one xylem and one phloem alternate forms. There are 2 to 6 vascular bundles in the dicot root in center, there is a small parenchymatous pith.
Rajasthan PMT-2007 AIPMT-2002
Anatomy of Flowering Plants
271777
A major characteristic of the monocot root is the presence of:
1 Scattered vascular bundles
2 Vasculature without cambium
3 Cambium sandwiched between phloem and xylem along the radius
4 Open vascular bundles
Explanation:
Exp:B One of the most prominent characteristics of the monocot root is the absence of cambium, this limits the roots ability to grow sufficiently. The monocot root consists of a distinct pith around which the vascular bundles arrange themselves alternately radially forming a ring. They do not take part in cambium formation and are separated by narrow strips known as the conjunctive tissue \(\rightarrow\) Based on the particulars provided one can conclude that the major characteristic of the monocot root is the presence of vasculature without cambium. Figure 12.3 Transverse section of Monocot root
271774
In the dicot root the vascular cambium originates from :
1 Intrafascicular and interfascicular tissue in a ring
2 Tissue located below the phloem bundles and a portion of pericycle tissue above protoxylem.
3 Cortical region
4 Parenchyma between endodermis and pericycle
Explanation:
Exp:B In dicot root, the vascular cambium is completely secondary in origin. It originates from. Tissue located below the phloem bundles and a portion of pericycle tissue above protoxylem forming a complete and continuous wavy ring which later become circular. - The parenchyma cells present between xylem and phloem elements in the vascular bundles constitute 'conjunctive tissue' similarly, the cells of pericycle present against protoxylem divide and form multiple layers of cells, which are joined by cambiam cells derived from conjunctive tissues and together they make a complete cambium ring.
NEET (Odisha)-2019
Anatomy of Flowering Plants
271775
Conjunctive tissue is present between (i) and (ii) in (iii)
1 (i) Pericycle (ii) Endodermis (iii) Dicot root
2 (i) Xylem (ii) Phloem (iii) Dicot root
3 (i) Palisade parenchyma (ii) Spongy parenchyma (iii) Dicot leaf
4 (i) Xylem (ii) Phloem (iii) Dicot stem
Explanation:
Exp:B Conjunctive tissue is present between xylem, Phloem and dicot root. Parenchyma cells present in the middle of xylem and phloem which helps in transfer of water and food respectively is called conjunctive tissue. - It does not become meristematic at any formative stage in monocot. In the dicot plants like Boerhavia the conjunctive tissue is condensed in the interfascicular locale and it becomes meristematic and brings to secondary tissue development.
Karnataka CET-2018
Anatomy of Flowering Plants
271776
Four radial vascular bundle are found in : -
1 Dicot root
2 Monocot root
3 Dicot stem
4 Monocot stem
Explanation:
Exp:A The characteristic features of vascular tissue of the root (dicot) is vascular bundles arranged in radial form, means one xylem and one phloem alternate forms. There are 2 to 6 vascular bundles in the dicot root in center, there is a small parenchymatous pith.
Rajasthan PMT-2007 AIPMT-2002
Anatomy of Flowering Plants
271777
A major characteristic of the monocot root is the presence of:
1 Scattered vascular bundles
2 Vasculature without cambium
3 Cambium sandwiched between phloem and xylem along the radius
4 Open vascular bundles
Explanation:
Exp:B One of the most prominent characteristics of the monocot root is the absence of cambium, this limits the roots ability to grow sufficiently. The monocot root consists of a distinct pith around which the vascular bundles arrange themselves alternately radially forming a ring. They do not take part in cambium formation and are separated by narrow strips known as the conjunctive tissue \(\rightarrow\) Based on the particulars provided one can conclude that the major characteristic of the monocot root is the presence of vasculature without cambium. Figure 12.3 Transverse section of Monocot root
