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Because an onion develops in the ground, and chloroplasts develop in the sunlight. Therefore no chloroplasts form. Think of it this way: Tree leaves contain chloroplasts because they contain chlorophyll in order for the leaves to turn colors. But who has ever heard of an onion changing colors because it's fall?! Onions dont need chloroplasts, so they dont have them.
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How do potato cells differ from onion cells?
Potato cells have larger, more angular shape and contain starch granules, while onion cells are smaller and have a more rectangular shape with a distinct cell wall. Additionally, potato cells lack the characteristic onion cell layers seen in onion cells.
Why do onion cells do not have chloroplast?
Onion cells do not have chloroplasts because the onion is underground where there is no light. Without light chloroplasts have no purpose, so onion cells just don't have them.
Why don't onion cells contain the function of a chloroplast?
Onion cells do not contain chloroplasts because onions are not photosynthetic organisms. Chloroplasts are only found in plant cells that require photosynthesis to produce energy for the cell. Onions obtain their energy through other metabolic processes and do not need chloroplasts for this purpose.
Can you observe any chloroplast in the onion cell using microscope?
No, you cannot observe chloroplasts in onion cells because onion cells do not contain chloroplasts. Onions belong to a group of plants known as monocots, which typically lack chloroplasts in their cells. Chloroplasts are mostly found in the cells of green plants that undergo photosynthesis.
Why do onion skin cells have no chloroplast?
because it is only found in green parts of plants
What structure can be seen in Elodea leaf but not present in epidermal cells of onion cells?
Chloroplasts can be seen in Elodea leaf cells but not in the epidermal cells of onion cells. Chloroplasts are responsible for photosynthesis in plant cells, containing chlorophyll that captures sunlight for energy production. Onion epidermal cells do not contain chloroplasts as they do not perform photosynthesis.
Do the onion scale leaf cells contain chloroplast?
No. Because an onion develops in the ground, and chloroplasts develop in the sunlight. Therefore no chloroplasts form.
How do potato cells differ from onion cells?
Potato cells have larger, more angular shape and contain starch granules, while onion cells are smaller and have a more rectangular shape with a distinct cell wall. Additionally, potato cells lack the characteristic onion cell layers seen in onion cells.
What part of the onion would have chloroplast?
All plant cells contain chloroplasts, the amount present depends on the function of the cell. for example leaves will contain loads of chloroplast, hence why they are green. The cells of an onion will still contain chloroplasts but only a few in comparison to the amount in a cell situated in the leaf. This is because onions are underground and aren't the primary site for photosynthesis.
Is the chloroplast in onion cells larger than the nuclei?
No, the nuclei in onion cells are generally larger than the chloroplasts. Nuclei are the control center of the cell and contain genetic material, while chloroplasts are responsible for photosynthesis.
Why do onion cells do not have chloroplast?
Onion cells do not have chloroplasts because the onion is underground where there is no light. Without light chloroplasts have no purpose, so onion cells just don't have them.
What cell chloroplast?
Plant cells contain the Chloroplast type organelle.
Why don't onion cells contain the function of a chloroplast?
Onion cells do not contain chloroplasts because onions are not photosynthetic organisms. Chloroplasts are only found in plant cells that require photosynthesis to produce energy for the cell. Onions obtain their energy through other metabolic processes and do not need chloroplasts for this purpose.
What units contain chlorophyll?
Plant cells that contain chloroplast.
Does a animal contain chloroplasts?
Animal cells do not contain chloroplast, only plant cells.
Can you observe any chloroplast in the onion cell using microscope?
No, you cannot observe chloroplasts in onion cells because onion cells do not contain chloroplasts. Onions belong to a group of plants known as monocots, which typically lack chloroplasts in their cells. Chloroplasts are mostly found in the cells of green plants that undergo photosynthesis.
Why is a chloroplast important for plant cells?
Chloroplast contain chlorophyll which is important for plants for making food that's why chloroplast is important for plant cells.
