Onion bulb is not photosynthetic.So chloroplasts are absent.
I am assuming you are talking about the potato plant as a whole and not just the stem of the plant, which is what is known as a "potato." So continuing with the assumption that you are talking about a potato plant, then yes a potato plant is a multicellular organism. It is an organism and it has more than one cell that work together for the good of the group of cells.
Considering potato's are plants. I'd suppose it is the starch granules since they are specialized plastids for storing carbon hydrates.
onion cells, being plant cells, have many organelles that animals do not, including cell walls chloroplasts inner vacuoles as well as structures not found in animal cells, such as desmosomes.
During the potato osmosis experiment, the water molecules move from the area of higher concentration (outside the potato cells) to the area of lower concentration (inside the potato cells). This movement of water causes the potato to absorb water and become damp.
In osmosis, water will move from an area of higher concentration to an area of lower concentration. In potato A, if placed in a hypertonic solution (higher solute concentration), water will move out of the potato causing it to shrink (plasmolysis). In potato B, if placed in a hypotonic solution (lower solute concentration), water will move into the potato causing it to swell (turgor pressure).
The structure found in Elodea cells but not in potato and onion cells is the chloroplast. Chloroplasts are responsible for photosynthesis, which is the process of converting light energy into chemical energy to produce glucose. In Elodea, chloroplasts are abundant due to its aquatic environment, whereas in potato and onion cells, chloroplasts are less prevalent.
Potatoes, or the portion of the potato plant we eat, are actually roots. As such, they aren't exposed to sunlight, and since chloroplasts require sunlight to convert energy, it makes sense that the potato cell doesn't have any. The green shoots that go above ground for the potato plant do have chloroplast.
Potato cells do not contain chloroplasts because they are primarily storage tissues that do not perform photosynthesis. Chloroplasts are found in photosynthetic plants, such as leaves, where they capture light energy to produce food. Since potatoes store energy in the form of starch underground, they lack the need for chloroplasts, as they do not directly engage in the process of photosynthesis.
A potato is a plant cell. It is a type of vegetable that grows beneath the ground as part of the potato plant. The cells in a potato contain cell structures typical of plant cells, such as a cell wall and chloroplasts.
no, unless it gets exposed to the sun in which case it will start growing and develop chloroplasts
I am assuming you are talking about the potato plant as a whole and not just the stem of the plant, which is what is known as a "potato." So continuing with the assumption that you are talking about a potato plant, then yes a potato plant is a multicellular organism. It is an organism and it has more than one cell that work together for the good of the group of cells.
Amyloplasts are organelles without any pigments found in some plant cells. Large numbers can be found in underground storage tissues of some plants, such as in potato tubers.Amyloplasts and chloroplasts are closely related, and amyloplasts can turn into chloroplasts; this is can be seen when potato tubers are exposed to light and turn green
Potato cells are composed of water, proteins, lipids, carbohydrates (including starch), vitamins, minerals, and fiber. The cell wall is made of cellulose, while the organelles within the cell include the nucleus, mitochondria, and chloroplasts.
Considering potato's are plants. I'd suppose it is the starch granules since they are specialized plastids for storing carbon hydrates.
An important difference between a potato plant cell and a human cell is that potato cells have a cell wall composed of cellulose, which provides structural support and protection, while human cells lack a cell wall and instead have a flexible plasma membrane. Additionally, potato cells contain chloroplasts for photosynthesis, enabling them to produce their own food, whereas human cells do not have chloroplasts and obtain energy through the consumption of organic materials. These differences reflect the distinct roles and environments of plant and animal 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.
The difference between potato cells and onion cells, check cells, and lettuce cells is the presence of starch in the potato cells chloroplast organelles. The difference between cheek cells and the rest is easier the cheek cells do not have chloroplasts at all.