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The lamina is the expanded portion or blade of a leaf and it is an above-ground organ specialized for photosynthesis. For this purpose, a leaf is typically, to a greater or lesser degree, flat and thin, to expose the chloroplast containing cells (chlorenchyma) to light over a broad area, and to allow light to penetrate fully into the tissues.
Shannon Greenfelder
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∙ 13y agoGrana are stacks of thylakoids that lie in the stroma (fluid filled space in the chloroplasts). It is where the light reactions of photosynthesis takes place (light and water makes oxygen). After these light reactions in the grana/thylakoids, there are the dark reactions which take outside of the grana, in the stroma. These dark reactions use carbon dioxide to make carbon sugar molecules.
Wiki User
∙ 9y agoPhotosynthesis occurs in the chloroplast of plant leaves. Within the chloroplasts are grana, or stacks of thylakoids, that contain the photosynthetic green pigment, chlorophyll.
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∙ 15y agoto help the plant photoshnthesize
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What is the chloropast role in photosynthesis?
The main organelle in the plant cell which photosynthesizes is the chloroplast. There are two main parts of the chloroplast: The stroma and the grana. The grana is a stack of thykloid membranes and contains the pigment called chlorophyll. The stroma is a liquid surrounding. Photosynthesis is when water and carbon dioxide is converted into glucose and oxygen in the presence of chlorophyll and sunlight. The chlorophyll in the chloroplast houses the process of photosythesis.
What organelle contains a plant cell's thylakoids stroma and grana and chlorophyll?
Chloroplasts are specialized organelles which contain chlorophyll which absorbs energy from sunlight. The process of photosynthesis takes place in thylakoids which are organized in stacks called grana.
Why grana is called kitchen of the cell?
Chloroplast thylakoids in plants form stacks referred to as grana. Photosynthesis occurs here.
What would no longer be produced if you removed grana from a cell?
Grana are found in the chloroplasts of plant cells and photosynthetic organisms. If the grana were removed, these cells would be unable to begin photosynthesis. As a result, oxygen (O2) and hexose sugars (C6H12O6) - the products of photosynthesis - would not be formed.
Where is the granum found?
A grana is the plural of granum. A granum is a stack of thylakoids found in chloroplasts--they look like stacks of pancakes (thylakoids). Grana is multiple stacks of thylakoids found in chloroplasts in the cell. The light reaction of photosynthesis takes place in the thylakoids stacked in grana.
What organelle plays the most important role in photosynthesis?
The structure called grana or granum (singular form) plays an important role in the process of photosynthesis . It has the pigments required for the photosynthesis to occur and also certain enzymes and the membrane structure also provides a good oppurtunity to carry
What is the chloropast role in photosynthesis?
The main organelle in the plant cell which photosynthesizes is the chloroplast. There are two main parts of the chloroplast: The stroma and the grana. The grana is a stack of thykloid membranes and contains the pigment called chlorophyll. The stroma is a liquid surrounding. Photosynthesis is when water and carbon dioxide is converted into glucose and oxygen in the presence of chlorophyll and sunlight. The chlorophyll in the chloroplast houses the process of photosythesis.
What occur in grana?
The light dependent reactions of photosynthesis occurs in the grana. The grana contain the thylakoids that houses the green pigment, chlorophyll.
What are the stackable chloroplast structures?
Chloroplasts are found in mesophyll cells. Thylakoids are stackable chloroplast structures. They form stacks called grana in which photosynthesis occurs. .
What is the role of chlorophyll in the process of photosynthesis?
Light ?
In the leaves of flowering plants where does the process of photosynthesis occur?
Photosynthesis takes place in the chloroplasts of a leaf, more specifically in the stacks (grana) of the disks called thykaloids.
What organelle contains a plant cell's thylakoids stroma and grana and chlorophyll?
Chloroplasts are specialized organelles which contain chlorophyll which absorbs energy from sunlight. The process of photosynthesis takes place in thylakoids which are organized in stacks called grana.
Why grana is called kitchen of the cell?
Chloroplast thylakoids in plants form stacks referred to as grana. Photosynthesis occurs here.
What is the role of the guard cells in the process of photosynthesis?
ballin
What would no longer be produced if you removed grana from a cell?
Grana are found in the chloroplasts of plant cells and photosynthetic organisms. If the grana were removed, these cells would be unable to begin photosynthesis. As a result, oxygen (O2) and hexose sugars (C6H12O6) - the products of photosynthesis - would not be formed.
Where do the stages of photosynthesis take place in the cell?
Photosynthesis takes place in the grana which is present in the chloroplasts of the plant cell.
Where is the granum found?
A grana is the plural of granum. A granum is a stack of thylakoids found in chloroplasts--they look like stacks of pancakes (thylakoids). Grana is multiple stacks of thylakoids found in chloroplasts in the cell. The light reaction of photosynthesis takes place in the thylakoids stacked in grana.
