Exp:B A lateral meristem is a meristem that runs parallel to the sides of an organ. The radial section of the stem or root has a lateral meristem. The lateral meristem is responsible for the plants thickness. The increase in diameter of a plant's stem and root is caused by cork cambium and vascular cambium. They can be found in dicot plants. These are the lateral meristems, which are in charge of the plant's secondary growth
MGIMS Wardha-2012
Anatomy of Flowering Plants
271476
The quiescent centre in root meristem serves as a
1 site for storage of food, which is utilised during maturation
2 reservoir of growth hormones
3 reserve for replenishment of damaged cells of the meristem
4 region for absorption of water
Explanation:
Exp:C Quiescent centre have low rate of cell division. So, it replenishes the damaged cells. It is found an the tip of growing roots.
JIPMER-2011
Anatomy of Flowering Plants
271477
Quiescent centre is present in:
1 shoot apex
2 root apex
3 both \(\mathrm{a}\) and \(\mathrm{b}\)
4 meristematic tissue
Explanation:
Exp:B The quiescent center is present in the root apex. It is cap like or hemicircular group of cells between dermatogens and calyptrogen or between, active meristem and root cap cells are inactive or less active have low amount of DNA, RNA and protein, light cytoplasm and small nuclei, but may be made active, when active tissues damaged thus act as reservoir and produce active initial.
Rajasthan PMT-2005
Anatomy of Flowering Plants
271478
Wound healing is due to
1 ventral meristem
2 secondary meristem
3 primary meristem
4 All of these
Explanation:
Exp:B Secondary meristem is a type of meristematic tissue which is responsible for the secondary growth in plants and produce growth in thickness. Healing of wounds in plants take place by the activity of secondary meristem.
Exp:B A lateral meristem is a meristem that runs parallel to the sides of an organ. The radial section of the stem or root has a lateral meristem. The lateral meristem is responsible for the plants thickness. The increase in diameter of a plant's stem and root is caused by cork cambium and vascular cambium. They can be found in dicot plants. These are the lateral meristems, which are in charge of the plant's secondary growth
MGIMS Wardha-2012
Anatomy of Flowering Plants
271476
The quiescent centre in root meristem serves as a
1 site for storage of food, which is utilised during maturation
2 reservoir of growth hormones
3 reserve for replenishment of damaged cells of the meristem
4 region for absorption of water
Explanation:
Exp:C Quiescent centre have low rate of cell division. So, it replenishes the damaged cells. It is found an the tip of growing roots.
JIPMER-2011
Anatomy of Flowering Plants
271477
Quiescent centre is present in:
1 shoot apex
2 root apex
3 both \(\mathrm{a}\) and \(\mathrm{b}\)
4 meristematic tissue
Explanation:
Exp:B The quiescent center is present in the root apex. It is cap like or hemicircular group of cells between dermatogens and calyptrogen or between, active meristem and root cap cells are inactive or less active have low amount of DNA, RNA and protein, light cytoplasm and small nuclei, but may be made active, when active tissues damaged thus act as reservoir and produce active initial.
Rajasthan PMT-2005
Anatomy of Flowering Plants
271478
Wound healing is due to
1 ventral meristem
2 secondary meristem
3 primary meristem
4 All of these
Explanation:
Exp:B Secondary meristem is a type of meristematic tissue which is responsible for the secondary growth in plants and produce growth in thickness. Healing of wounds in plants take place by the activity of secondary meristem.
Exp:B A lateral meristem is a meristem that runs parallel to the sides of an organ. The radial section of the stem or root has a lateral meristem. The lateral meristem is responsible for the plants thickness. The increase in diameter of a plant's stem and root is caused by cork cambium and vascular cambium. They can be found in dicot plants. These are the lateral meristems, which are in charge of the plant's secondary growth
MGIMS Wardha-2012
Anatomy of Flowering Plants
271476
The quiescent centre in root meristem serves as a
1 site for storage of food, which is utilised during maturation
2 reservoir of growth hormones
3 reserve for replenishment of damaged cells of the meristem
4 region for absorption of water
Explanation:
Exp:C Quiescent centre have low rate of cell division. So, it replenishes the damaged cells. It is found an the tip of growing roots.
JIPMER-2011
Anatomy of Flowering Plants
271477
Quiescent centre is present in:
1 shoot apex
2 root apex
3 both \(\mathrm{a}\) and \(\mathrm{b}\)
4 meristematic tissue
Explanation:
Exp:B The quiescent center is present in the root apex. It is cap like or hemicircular group of cells between dermatogens and calyptrogen or between, active meristem and root cap cells are inactive or less active have low amount of DNA, RNA and protein, light cytoplasm and small nuclei, but may be made active, when active tissues damaged thus act as reservoir and produce active initial.
Rajasthan PMT-2005
Anatomy of Flowering Plants
271478
Wound healing is due to
1 ventral meristem
2 secondary meristem
3 primary meristem
4 All of these
Explanation:
Exp:B Secondary meristem is a type of meristematic tissue which is responsible for the secondary growth in plants and produce growth in thickness. Healing of wounds in plants take place by the activity of secondary meristem.
Exp:B A lateral meristem is a meristem that runs parallel to the sides of an organ. The radial section of the stem or root has a lateral meristem. The lateral meristem is responsible for the plants thickness. The increase in diameter of a plant's stem and root is caused by cork cambium and vascular cambium. They can be found in dicot plants. These are the lateral meristems, which are in charge of the plant's secondary growth
MGIMS Wardha-2012
Anatomy of Flowering Plants
271476
The quiescent centre in root meristem serves as a
1 site for storage of food, which is utilised during maturation
2 reservoir of growth hormones
3 reserve for replenishment of damaged cells of the meristem
4 region for absorption of water
Explanation:
Exp:C Quiescent centre have low rate of cell division. So, it replenishes the damaged cells. It is found an the tip of growing roots.
JIPMER-2011
Anatomy of Flowering Plants
271477
Quiescent centre is present in:
1 shoot apex
2 root apex
3 both \(\mathrm{a}\) and \(\mathrm{b}\)
4 meristematic tissue
Explanation:
Exp:B The quiescent center is present in the root apex. It is cap like or hemicircular group of cells between dermatogens and calyptrogen or between, active meristem and root cap cells are inactive or less active have low amount of DNA, RNA and protein, light cytoplasm and small nuclei, but may be made active, when active tissues damaged thus act as reservoir and produce active initial.
Rajasthan PMT-2005
Anatomy of Flowering Plants
271478
Wound healing is due to
1 ventral meristem
2 secondary meristem
3 primary meristem
4 All of these
Explanation:
Exp:B Secondary meristem is a type of meristematic tissue which is responsible for the secondary growth in plants and produce growth in thickness. Healing of wounds in plants take place by the activity of secondary meristem.
