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Palisade mesophyll cells typically contain a high number of chloroplasts, often ranging from 40 to 100 chloroplasts per cell. This abundance maximizes the cells' ability to capture light for photosynthesis, as they are located just beneath the upper epidermis of leaves where light intensity is greatest. The exact number can vary depending on the plant species and environmental conditions.
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What 3 kinds of leaf cells contain chloroplasts?
Palisade cells, spongy mesophyll cells, and guard cells contain chloroplasts in leaves. Palisade cells are located in the upper leaf epidermis, spongy mesophyll cells are below the palisade layer, and guard cells surround the stomata.
What layer in a leaf contains the most chloroplasts?
The palisade layer of the leaf contains the most chloroplasts. This layer is positioned right below the upper epidermis and is responsible for the majority of photosynthesis due to its high concentration of chloroplasts.
In which type of tissue does photosynthesis take place in a leaf?
Photosynthesis takes place in the palisade mesophyll cells located in the upper layer of the leaf known as the palisade layer. These cells are densely packed with chloroplasts, which are the organelles responsible for carrying out photosynthesis.
How many layers does the mesophyll have?
The mesophyll has two layers. The outermost layer is the palisade layer that is made of tightly packed chloroplasts, and the innermost layer is the "spongy layer" that has air between its cells.
Where does most of the photosynthetic activity of a leaf take place?
In the spongy and palisade mesophyll, due to the large amounts of chloroplasts.
Where is gluconse made in plants?
glucose is made in the "palisade mesophyll cells". glucose is made by photosynthesis which takes place in chloroplasts. chloroplasts are only found in palisade mesophyll cells. hope this helps
What 3 kinds of leaf cells contain chloroplasts?
Palisade cells, spongy mesophyll cells, and guard cells contain chloroplasts in leaves. Palisade cells are located in the upper leaf epidermis, spongy mesophyll cells are below the palisade layer, and guard cells surround the stomata.
What leaf part has many chloroplasts?
the chloroplasts aren't a part of the actual leaf. they are individual organelles found in the cytoplasm of a cell.
What is the funtion of palisade mesophyll?
Palisade mesophyll cells are tall and closely packed to absorb maximum light. They contain many chloroplasts. Most photosynthesis takes place in the palisade cells. Spongy mesophyll also captures light and makes food.
What layer in a leaf contains the most chloroplasts?
The palisade layer of the leaf contains the most chloroplasts. This layer is positioned right below the upper epidermis and is responsible for the majority of photosynthesis due to its high concentration of chloroplasts.
Where is the chlorophyll in green plant?
In the thylakoid , in the chloroplasts, mostly concentrated in palisade mesophyll of a leaf.
In which type of tissue does photosynthesis take place in a leaf?
Photosynthesis takes place in the palisade mesophyll cells located in the upper layer of the leaf known as the palisade layer. These cells are densely packed with chloroplasts, which are the organelles responsible for carrying out photosynthesis.
What does the palisade mesophyll do in a leaf?
The palisade mesophyll is responsible for photosynthesis, as it contains chloroplasts and is where most of the photosynthetic activity in a leaf takes place. It is situated near the upper epidermis to receive sunlight for photosynthesis. Additionally, the palisade mesophyll cells are tightly packed together to maximize light absorption.
How many layers does the mesophyll have?
The mesophyll has two layers. The outermost layer is the palisade layer that is made of tightly packed chloroplasts, and the innermost layer is the "spongy layer" that has air between its cells.
Where does most of the photosynthetic activity of a leaf take place?
In the spongy and palisade mesophyll, due to the large amounts of chloroplasts.
Where are the chloroplast in a lettuce leaf cell?
In a lettuce leaf cell, chloroplasts are primarily located in the mesophyll tissue, which is the inner tissue of the leaf. These organelles are concentrated in the palisade mesophyll, just beneath the upper epidermis, where they can efficiently capture sunlight for photosynthesis. Chloroplasts may also be found in the spongy mesophyll, but at lower densities compared to the palisade layer.
What are the cells in a leaf that contain a chloroplast and that that don't?
In a leaf, the cells that contain chloroplasts are primarily the mesophyll cells, which are divided into palisade and spongy mesophyll. The palisade mesophyll, located beneath the upper epidermis, contains tightly packed chloroplasts for efficient photosynthesis. In contrast, the epidermal cells, which form the outer layer of the leaf, typically do not contain chloroplasts and serve to protect the leaf and minimize water loss.
