In monocot stem, ground tissue is undifferentiated, thus endodermis, pericycle cortex and pith are not recognisable .
BIOXI06: ANATOMY OF FLOWERING PLANTS
333846
Select the incorrect statement among the following about monocots:
1 Pith is large and well developed
2 Phloem parenchyma is absent
3 Have sclerenchymatous hypodermis.
4 In monocot, peripheral, vascular bundle, which are generally large and centrally located are small
Explanation:
In monocotyledonous stem, Peripheral vascular bundles are generally smaller than the centrally located ones.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333844
Statement A : The monocot stem has a sclerenchymatous hypodermis and large number of scattered vascular bundles. Statement B : Vascular bundles are conjoint and open in monocotyledonous stem.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Vascular bundles are conjoint and closed in monocotyledonous stem.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333839
Meaningful girdling (ringing) experiments cannot be done on sugarcane because
1 Phloem is present inside the xylem
2 It cannot tolerate the injury
3 Vascular bundles are scattered
4 Plants are very delicate
Explanation:
The girdling experiment is used to identify the tissue through which food is conducted. In this experiment a ring of phloem is removed from the woody plant. It is not possible in monocots like sugarcane where vascular bundles are scattered.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333840
Water containing cavities in vascular bundles are found in
1 Sumflower
2 Maize
3 Cycas
4 Pinus
Explanation:
In monocot stem like zeamays, vascular bundles are conjoint,collateral and closed. In vascular bundles the lowermost protoxylem vessels and xylem parenchyma cells dissolve forming a water containing schizo lysigenous cavity called protoxylem cavity or lacuna or lysigenous cavity.
In monocot stem, ground tissue is undifferentiated, thus endodermis, pericycle cortex and pith are not recognisable .
BIOXI06: ANATOMY OF FLOWERING PLANTS
333846
Select the incorrect statement among the following about monocots:
1 Pith is large and well developed
2 Phloem parenchyma is absent
3 Have sclerenchymatous hypodermis.
4 In monocot, peripheral, vascular bundle, which are generally large and centrally located are small
Explanation:
In monocotyledonous stem, Peripheral vascular bundles are generally smaller than the centrally located ones.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333844
Statement A : The monocot stem has a sclerenchymatous hypodermis and large number of scattered vascular bundles. Statement B : Vascular bundles are conjoint and open in monocotyledonous stem.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Vascular bundles are conjoint and closed in monocotyledonous stem.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333839
Meaningful girdling (ringing) experiments cannot be done on sugarcane because
1 Phloem is present inside the xylem
2 It cannot tolerate the injury
3 Vascular bundles are scattered
4 Plants are very delicate
Explanation:
The girdling experiment is used to identify the tissue through which food is conducted. In this experiment a ring of phloem is removed from the woody plant. It is not possible in monocots like sugarcane where vascular bundles are scattered.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333840
Water containing cavities in vascular bundles are found in
1 Sumflower
2 Maize
3 Cycas
4 Pinus
Explanation:
In monocot stem like zeamays, vascular bundles are conjoint,collateral and closed. In vascular bundles the lowermost protoxylem vessels and xylem parenchyma cells dissolve forming a water containing schizo lysigenous cavity called protoxylem cavity or lacuna or lysigenous cavity.
In monocot stem, ground tissue is undifferentiated, thus endodermis, pericycle cortex and pith are not recognisable .
BIOXI06: ANATOMY OF FLOWERING PLANTS
333846
Select the incorrect statement among the following about monocots:
1 Pith is large and well developed
2 Phloem parenchyma is absent
3 Have sclerenchymatous hypodermis.
4 In monocot, peripheral, vascular bundle, which are generally large and centrally located are small
Explanation:
In monocotyledonous stem, Peripheral vascular bundles are generally smaller than the centrally located ones.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333844
Statement A : The monocot stem has a sclerenchymatous hypodermis and large number of scattered vascular bundles. Statement B : Vascular bundles are conjoint and open in monocotyledonous stem.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Vascular bundles are conjoint and closed in monocotyledonous stem.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333839
Meaningful girdling (ringing) experiments cannot be done on sugarcane because
1 Phloem is present inside the xylem
2 It cannot tolerate the injury
3 Vascular bundles are scattered
4 Plants are very delicate
Explanation:
The girdling experiment is used to identify the tissue through which food is conducted. In this experiment a ring of phloem is removed from the woody plant. It is not possible in monocots like sugarcane where vascular bundles are scattered.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333840
Water containing cavities in vascular bundles are found in
1 Sumflower
2 Maize
3 Cycas
4 Pinus
Explanation:
In monocot stem like zeamays, vascular bundles are conjoint,collateral and closed. In vascular bundles the lowermost protoxylem vessels and xylem parenchyma cells dissolve forming a water containing schizo lysigenous cavity called protoxylem cavity or lacuna or lysigenous cavity.
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BIOXI06: ANATOMY OF FLOWERING PLANTS
333845
Cortex and Pith are not distinguished in-
1 Monocot stem
2 Dicot stem
3 Monocot root
4 Dicot root
Explanation:
In monocot stem, ground tissue is undifferentiated, thus endodermis, pericycle cortex and pith are not recognisable .
BIOXI06: ANATOMY OF FLOWERING PLANTS
333846
Select the incorrect statement among the following about monocots:
1 Pith is large and well developed
2 Phloem parenchyma is absent
3 Have sclerenchymatous hypodermis.
4 In monocot, peripheral, vascular bundle, which are generally large and centrally located are small
Explanation:
In monocotyledonous stem, Peripheral vascular bundles are generally smaller than the centrally located ones.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333844
Statement A : The monocot stem has a sclerenchymatous hypodermis and large number of scattered vascular bundles. Statement B : Vascular bundles are conjoint and open in monocotyledonous stem.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Vascular bundles are conjoint and closed in monocotyledonous stem.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333839
Meaningful girdling (ringing) experiments cannot be done on sugarcane because
1 Phloem is present inside the xylem
2 It cannot tolerate the injury
3 Vascular bundles are scattered
4 Plants are very delicate
Explanation:
The girdling experiment is used to identify the tissue through which food is conducted. In this experiment a ring of phloem is removed from the woody plant. It is not possible in monocots like sugarcane where vascular bundles are scattered.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333840
Water containing cavities in vascular bundles are found in
1 Sumflower
2 Maize
3 Cycas
4 Pinus
Explanation:
In monocot stem like zeamays, vascular bundles are conjoint,collateral and closed. In vascular bundles the lowermost protoxylem vessels and xylem parenchyma cells dissolve forming a water containing schizo lysigenous cavity called protoxylem cavity or lacuna or lysigenous cavity.
In monocot stem, ground tissue is undifferentiated, thus endodermis, pericycle cortex and pith are not recognisable .
BIOXI06: ANATOMY OF FLOWERING PLANTS
333846
Select the incorrect statement among the following about monocots:
1 Pith is large and well developed
2 Phloem parenchyma is absent
3 Have sclerenchymatous hypodermis.
4 In monocot, peripheral, vascular bundle, which are generally large and centrally located are small
Explanation:
In monocotyledonous stem, Peripheral vascular bundles are generally smaller than the centrally located ones.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333844
Statement A : The monocot stem has a sclerenchymatous hypodermis and large number of scattered vascular bundles. Statement B : Vascular bundles are conjoint and open in monocotyledonous stem.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Vascular bundles are conjoint and closed in monocotyledonous stem.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333839
Meaningful girdling (ringing) experiments cannot be done on sugarcane because
1 Phloem is present inside the xylem
2 It cannot tolerate the injury
3 Vascular bundles are scattered
4 Plants are very delicate
Explanation:
The girdling experiment is used to identify the tissue through which food is conducted. In this experiment a ring of phloem is removed from the woody plant. It is not possible in monocots like sugarcane where vascular bundles are scattered.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333840
Water containing cavities in vascular bundles are found in
1 Sumflower
2 Maize
3 Cycas
4 Pinus
Explanation:
In monocot stem like zeamays, vascular bundles are conjoint,collateral and closed. In vascular bundles the lowermost protoxylem vessels and xylem parenchyma cells dissolve forming a water containing schizo lysigenous cavity called protoxylem cavity or lacuna or lysigenous cavity.