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Which among the following is incorrect about anatomy in a monocot leaf?
- a)Stomata is present both on abaxial and adaxial epidermis
- b)Mesophyll is well differentiated into Palisade and spongy parenchyma cells
- c)Vascular bundles are seen in veins and mid-rib and are surrounded by thick walled bundle sheath
- d)Most of the cells are parenchyma cells
Correct answer is option 'B'. Can you explain this answer?
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Which among the following is incorrect about anatomy in a monocot leaf...
Stomata is present both on abaxial and adaxial epidermis. Mesophyll is undifferentiated. Vascular bundles are seen in veins and mid-rib and are surrounded by thick walled bundle sheath. Most of the cells are parenchyma cells.
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Which among the following is incorrect about anatomy in a monocot leaf...
Incorrect statement about anatomy in a monocot leaf:
The incorrect statement about anatomy in a monocot leaf is option 'B': Mesophyll is well differentiated into Palisade and spongy parenchyma cells.
Explanation:
1. Anatomy of a monocot leaf:
A monocot leaf is characterized by its parallel venation, where the veins run parallel to each other throughout the leaf. The anatomy of a monocot leaf consists of several distinct layers and tissues that perform specific functions.
2. Epidermis:
The outermost layer of the leaf is the epidermis, which consists of two layers: the upper adaxial epidermis and the lower abaxial epidermis. The epidermis provides protection to the leaf and helps in reducing water loss.
3. Stomata:
Stomata are specialized structures present in the epidermis that allow gas exchange and regulate transpiration. In monocot leaves, stomata are predominantly present on the lower abaxial epidermis, rather than on both epidermal surfaces as mentioned in option 'A'.
4. Mesophyll:
The mesophyll is the internal tissue of the leaf responsible for photosynthesis. In monocot leaves, the mesophyll is not well differentiated into distinct palisade and spongy parenchyma layers as mentioned in option 'B'. Instead, the mesophyll cells are usually elongated and loosely arranged, allowing for efficient gas exchange and light penetration.
5. Vascular bundles:
Vascular bundles are specialized structures within the leaf that transport water, nutrients, and sugars. In monocot leaves, vascular bundles are indeed present in veins and midrib. However, the vascular bundles are not surrounded by thick-walled bundle sheath cells as mentioned in option 'C'. Bundle sheath cells are typically present in dicot leaves, where they help in the efficient transport of substances.
6. Parenchyma cells:
Parenchyma cells are the most common type of cells found in plants. They are responsible for various functions, including storage, photosynthesis, and support. In monocot leaves, most of the cells are indeed parenchyma cells, as mentioned in option 'D'.
Therefore, the incorrect statement about anatomy in a monocot leaf is option 'B': Mesophyll is well differentiated into Palisade and spongy parenchyma cells.
The incorrect statement about anatomy in a monocot leaf is option 'B': Mesophyll is well differentiated into Palisade and spongy parenchyma cells.
Explanation:
1. Anatomy of a monocot leaf:
A monocot leaf is characterized by its parallel venation, where the veins run parallel to each other throughout the leaf. The anatomy of a monocot leaf consists of several distinct layers and tissues that perform specific functions.
2. Epidermis:
The outermost layer of the leaf is the epidermis, which consists of two layers: the upper adaxial epidermis and the lower abaxial epidermis. The epidermis provides protection to the leaf and helps in reducing water loss.
3. Stomata:
Stomata are specialized structures present in the epidermis that allow gas exchange and regulate transpiration. In monocot leaves, stomata are predominantly present on the lower abaxial epidermis, rather than on both epidermal surfaces as mentioned in option 'A'.
4. Mesophyll:
The mesophyll is the internal tissue of the leaf responsible for photosynthesis. In monocot leaves, the mesophyll is not well differentiated into distinct palisade and spongy parenchyma layers as mentioned in option 'B'. Instead, the mesophyll cells are usually elongated and loosely arranged, allowing for efficient gas exchange and light penetration.
5. Vascular bundles:
Vascular bundles are specialized structures within the leaf that transport water, nutrients, and sugars. In monocot leaves, vascular bundles are indeed present in veins and midrib. However, the vascular bundles are not surrounded by thick-walled bundle sheath cells as mentioned in option 'C'. Bundle sheath cells are typically present in dicot leaves, where they help in the efficient transport of substances.
6. Parenchyma cells:
Parenchyma cells are the most common type of cells found in plants. They are responsible for various functions, including storage, photosynthesis, and support. In monocot leaves, most of the cells are indeed parenchyma cells, as mentioned in option 'D'.
Therefore, the incorrect statement about anatomy in a monocot leaf is option 'B': Mesophyll is well differentiated into Palisade and spongy parenchyma cells.
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Which among the following is incorrect about anatomy in a monocot leaf?a)Stomata is present both on abaxial and adaxial epidermisb)Mesophyll is well differentiated into Palisade and spongy parenchyma cellsc)Vascular bundles are seen in veins and mid-rib and are surrounded by thick walled bundle sheathd)Most of the cells are parenchyma cellsCorrect answer is option 'B'. Can you explain this answer?
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Which among the following is incorrect about anatomy in a monocot leaf?a)Stomata is present both on abaxial and adaxial epidermisb)Mesophyll is well differentiated into Palisade and spongy parenchyma cellsc)Vascular bundles are seen in veins and mid-rib and are surrounded by thick walled bundle sheathd)Most of the cells are parenchyma cellsCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which among the following is incorrect about anatomy in a monocot leaf?a)Stomata is present both on abaxial and adaxial epidermisb)Mesophyll is well differentiated into Palisade and spongy parenchyma cellsc)Vascular bundles are seen in veins and mid-rib and are surrounded by thick walled bundle sheathd)Most of the cells are parenchyma cellsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which among the following is incorrect about anatomy in a monocot leaf?a)Stomata is present both on abaxial and adaxial epidermisb)Mesophyll is well differentiated into Palisade and spongy parenchyma cellsc)Vascular bundles are seen in veins and mid-rib and are surrounded by thick walled bundle sheathd)Most of the cells are parenchyma cellsCorrect answer is option 'B'. Can you explain this answer?.
Which among the following is incorrect about anatomy in a monocot leaf?a)Stomata is present both on abaxial and adaxial epidermisb)Mesophyll is well differentiated into Palisade and spongy parenchyma cellsc)Vascular bundles are seen in veins and mid-rib and are surrounded by thick walled bundle sheathd)Most of the cells are parenchyma cellsCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which among the following is incorrect about anatomy in a monocot leaf?a)Stomata is present both on abaxial and adaxial epidermisb)Mesophyll is well differentiated into Palisade and spongy parenchyma cellsc)Vascular bundles are seen in veins and mid-rib and are surrounded by thick walled bundle sheathd)Most of the cells are parenchyma cellsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which among the following is incorrect about anatomy in a monocot leaf?a)Stomata is present both on abaxial and adaxial epidermisb)Mesophyll is well differentiated into Palisade and spongy parenchyma cellsc)Vascular bundles are seen in veins and mid-rib and are surrounded by thick walled bundle sheathd)Most of the cells are parenchyma cellsCorrect answer is option 'B'. Can you explain this answer?.
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