chloroplasts contain chlorophyll which help to make the food for the plant (glucose). An onion is a bulb, it is food storage for the actual onion plant, it doesn't make its own food so doesn't need chloroplasts
*Chloroplasts are used for photosynthesis (I) Hope it helps (Y)
The cell membrane is the semipermeable structure in an onion epidermal cell. It regulates the passage of molecules in and out of the cell, allowing only certain substances to pass through while restricting others.
The length of an onion epidermal cell is typically around 0.2 to 0.5 millimeters.
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.
The average epithelial Onion Cell is 30.2 to 35.4 micrometers in diameter. I just did this exercise in cell bio lab.
Onion bulb does not have chloroplasts.Onion leaves have chloroplasts.
yes
The structure of an onion epidermal cell consists of a cell wall, cell membrane, cytoplasm, and a large central vacuole. The function of an onion epidermal cell is to provide protection for the plant, regulate water and nutrient uptake, and help with gas exchange through stomata.
it is a thin layer that can be peeled out from an onion.
The cell membrane is the semipermeable structure in an onion epidermal cell. It regulates the passage of molecules in and out of the cell, allowing only certain substances to pass through while restricting others.
The length of an onion epidermal cell is typically around 0.2 to 0.5 millimeters.
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.
yes because all plant cell have it
the chloroplast
yes it can, if its a plant, then it has chloroplasts
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.
becuse of the lodine solution
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.