271213
A plant tissue, when stained, showed presence of hemicellulose and pectin in cell walls of its cells at their corners. The tissue represents
1 collenchyma
2 sclerenchyma
3 xylem
4 meristem
Explanation:
(a)A plant tissue, when stained, showed the presence of hemicellulose & pectin in cell wall of its cells. The is tissue represents collenchyma.
NCERT 84
Anatomy of Flowering Plants
271214
How many shoot apical meristems are likely to be present in a twig of a plant possessing 4 branches and 26 leaves?
1 26
2 4
3 5
4 30
Explanation:
(c)Five shoot apical meristem are likely to be present in a twig of a plant possessing 4 branches and 26 leaves.
NCERT 86
Anatomy of Flowering Plants
271215
Identify the tissue system from among the following.
1 Parenchyma
2 Xylem
3 Epidermis
4 Phloem
Explanation:
(a)Simple tissue is made of only one type of cells so the origin of simple tissue is homogeneous. Parenchyma, Collenchyma and Sclerenchyma comes under simple tissues.
NCERT 86
Anatomy of Flowering Plants
271216
In which of the following pairs of parts of a flowering plant is epidermis absent?
1 Root tip and shoot tip
2 Shoot bud and floral bud
3 Ovule and seed
4 Petiole and pedicle
Explanation:
(a)Root and shoot dip does not have epidermal tissues.
NCERT 87
Anatomy of Flowering Plants
271217
For a successful graft, the adhesion between stock and scion is a must. Which one of the following is the earliest event towards a good graft?
1 Production of plasmodesmata in the cells at the interface of stock and scion.
2 Coordinated differentiation of vascular tissue between the stock and scion.
3 Regeneration of cortex and epidermis over the union of stock and scion.
4 Production of callus tissue between the cells of stock and scion.
Explanation:
(c)Regeneration of the cortex and epidermis over the union of stock and scion in the earliest event towards good shaft.
271213
A plant tissue, when stained, showed presence of hemicellulose and pectin in cell walls of its cells at their corners. The tissue represents
1 collenchyma
2 sclerenchyma
3 xylem
4 meristem
Explanation:
(a)A plant tissue, when stained, showed the presence of hemicellulose & pectin in cell wall of its cells. The is tissue represents collenchyma.
NCERT 84
Anatomy of Flowering Plants
271214
How many shoot apical meristems are likely to be present in a twig of a plant possessing 4 branches and 26 leaves?
1 26
2 4
3 5
4 30
Explanation:
(c)Five shoot apical meristem are likely to be present in a twig of a plant possessing 4 branches and 26 leaves.
NCERT 86
Anatomy of Flowering Plants
271215
Identify the tissue system from among the following.
1 Parenchyma
2 Xylem
3 Epidermis
4 Phloem
Explanation:
(a)Simple tissue is made of only one type of cells so the origin of simple tissue is homogeneous. Parenchyma, Collenchyma and Sclerenchyma comes under simple tissues.
NCERT 86
Anatomy of Flowering Plants
271216
In which of the following pairs of parts of a flowering plant is epidermis absent?
1 Root tip and shoot tip
2 Shoot bud and floral bud
3 Ovule and seed
4 Petiole and pedicle
Explanation:
(a)Root and shoot dip does not have epidermal tissues.
NCERT 87
Anatomy of Flowering Plants
271217
For a successful graft, the adhesion between stock and scion is a must. Which one of the following is the earliest event towards a good graft?
1 Production of plasmodesmata in the cells at the interface of stock and scion.
2 Coordinated differentiation of vascular tissue between the stock and scion.
3 Regeneration of cortex and epidermis over the union of stock and scion.
4 Production of callus tissue between the cells of stock and scion.
Explanation:
(c)Regeneration of the cortex and epidermis over the union of stock and scion in the earliest event towards good shaft.
271213
A plant tissue, when stained, showed presence of hemicellulose and pectin in cell walls of its cells at their corners. The tissue represents
1 collenchyma
2 sclerenchyma
3 xylem
4 meristem
Explanation:
(a)A plant tissue, when stained, showed the presence of hemicellulose & pectin in cell wall of its cells. The is tissue represents collenchyma.
NCERT 84
Anatomy of Flowering Plants
271214
How many shoot apical meristems are likely to be present in a twig of a plant possessing 4 branches and 26 leaves?
1 26
2 4
3 5
4 30
Explanation:
(c)Five shoot apical meristem are likely to be present in a twig of a plant possessing 4 branches and 26 leaves.
NCERT 86
Anatomy of Flowering Plants
271215
Identify the tissue system from among the following.
1 Parenchyma
2 Xylem
3 Epidermis
4 Phloem
Explanation:
(a)Simple tissue is made of only one type of cells so the origin of simple tissue is homogeneous. Parenchyma, Collenchyma and Sclerenchyma comes under simple tissues.
NCERT 86
Anatomy of Flowering Plants
271216
In which of the following pairs of parts of a flowering plant is epidermis absent?
1 Root tip and shoot tip
2 Shoot bud and floral bud
3 Ovule and seed
4 Petiole and pedicle
Explanation:
(a)Root and shoot dip does not have epidermal tissues.
NCERT 87
Anatomy of Flowering Plants
271217
For a successful graft, the adhesion between stock and scion is a must. Which one of the following is the earliest event towards a good graft?
1 Production of plasmodesmata in the cells at the interface of stock and scion.
2 Coordinated differentiation of vascular tissue between the stock and scion.
3 Regeneration of cortex and epidermis over the union of stock and scion.
4 Production of callus tissue between the cells of stock and scion.
Explanation:
(c)Regeneration of the cortex and epidermis over the union of stock and scion in the earliest event towards good shaft.
271213
A plant tissue, when stained, showed presence of hemicellulose and pectin in cell walls of its cells at their corners. The tissue represents
1 collenchyma
2 sclerenchyma
3 xylem
4 meristem
Explanation:
(a)A plant tissue, when stained, showed the presence of hemicellulose & pectin in cell wall of its cells. The is tissue represents collenchyma.
NCERT 84
Anatomy of Flowering Plants
271214
How many shoot apical meristems are likely to be present in a twig of a plant possessing 4 branches and 26 leaves?
1 26
2 4
3 5
4 30
Explanation:
(c)Five shoot apical meristem are likely to be present in a twig of a plant possessing 4 branches and 26 leaves.
NCERT 86
Anatomy of Flowering Plants
271215
Identify the tissue system from among the following.
1 Parenchyma
2 Xylem
3 Epidermis
4 Phloem
Explanation:
(a)Simple tissue is made of only one type of cells so the origin of simple tissue is homogeneous. Parenchyma, Collenchyma and Sclerenchyma comes under simple tissues.
NCERT 86
Anatomy of Flowering Plants
271216
In which of the following pairs of parts of a flowering plant is epidermis absent?
1 Root tip and shoot tip
2 Shoot bud and floral bud
3 Ovule and seed
4 Petiole and pedicle
Explanation:
(a)Root and shoot dip does not have epidermal tissues.
NCERT 87
Anatomy of Flowering Plants
271217
For a successful graft, the adhesion between stock and scion is a must. Which one of the following is the earliest event towards a good graft?
1 Production of plasmodesmata in the cells at the interface of stock and scion.
2 Coordinated differentiation of vascular tissue between the stock and scion.
3 Regeneration of cortex and epidermis over the union of stock and scion.
4 Production of callus tissue between the cells of stock and scion.
Explanation:
(c)Regeneration of the cortex and epidermis over the union of stock and scion in the earliest event towards good shaft.
271213
A plant tissue, when stained, showed presence of hemicellulose and pectin in cell walls of its cells at their corners. The tissue represents
1 collenchyma
2 sclerenchyma
3 xylem
4 meristem
Explanation:
(a)A plant tissue, when stained, showed the presence of hemicellulose & pectin in cell wall of its cells. The is tissue represents collenchyma.
NCERT 84
Anatomy of Flowering Plants
271214
How many shoot apical meristems are likely to be present in a twig of a plant possessing 4 branches and 26 leaves?
1 26
2 4
3 5
4 30
Explanation:
(c)Five shoot apical meristem are likely to be present in a twig of a plant possessing 4 branches and 26 leaves.
NCERT 86
Anatomy of Flowering Plants
271215
Identify the tissue system from among the following.
1 Parenchyma
2 Xylem
3 Epidermis
4 Phloem
Explanation:
(a)Simple tissue is made of only one type of cells so the origin of simple tissue is homogeneous. Parenchyma, Collenchyma and Sclerenchyma comes under simple tissues.
NCERT 86
Anatomy of Flowering Plants
271216
In which of the following pairs of parts of a flowering plant is epidermis absent?
1 Root tip and shoot tip
2 Shoot bud and floral bud
3 Ovule and seed
4 Petiole and pedicle
Explanation:
(a)Root and shoot dip does not have epidermal tissues.
NCERT 87
Anatomy of Flowering Plants
271217
For a successful graft, the adhesion between stock and scion is a must. Which one of the following is the earliest event towards a good graft?
1 Production of plasmodesmata in the cells at the interface of stock and scion.
2 Coordinated differentiation of vascular tissue between the stock and scion.
3 Regeneration of cortex and epidermis over the union of stock and scion.
4 Production of callus tissue between the cells of stock and scion.
Explanation:
(c)Regeneration of the cortex and epidermis over the union of stock and scion in the earliest event towards good shaft.
