When observing an onion cell under the microscope, it appear to be long an oval in shape. Staining the cell will make the chromosomes attain a deep purple color.
All cells have cytoplasm, so yes, onion cells do have cytoplasm.
The liquid in the center of an onion cell is called cytoplasm. Cytoplasm is a jelly-like substance that contains various organelles and is responsible for maintaining the cell's shape and supporting its activities.
nucleus, cytoplasm and cell membrane, and cell wall
Those that you can see under the microscope are the cell wall, nucleus, nucleolus, and cytoplasm.
You can tell if an onion cell is alive by observing its turgidity and color. Live onion cells are turgid, meaning they are firm and full of water, giving them a healthy green color. Dead onion cells will appear shriveled, discolored, and lack turgidity. You can also perform a simple plasmolysis test to determine cell viability.
All cells have cytoplasm, so yes, onion cells do have cytoplasm.
The liquid in the center of an onion cell is called cytoplasm. Cytoplasm is a jelly-like substance that contains various organelles and is responsible for maintaining the cell's shape and supporting its activities.
nucleus, cytoplasm and cell membrane, and cell wall
nucleas cytoplasm vacuole cell wall cell membrane
The cytoplasm of both an onion cell and a cheek cell contains various organelles like mitochondria, endoplasmic reticulum, and ribosomes. In an onion cell, the cytoplasm is dense and filled with starch grains, while in a cheek cell, the cytoplasm is more watery and may contain enzymes for digestion. Both cytoplasms play a role in supporting the cell's functions and maintaining its structure.
nucleus, cytoplasm and cell membrane, and cell wall
nucleus, cytoplasm and cell membrane, and cell wall
When salt is added to onion cell, the cytoplasm shrink due to plasmolysis. When water is added to onion cell, the cytoplasm expands back to its initial shape due to deplasmolysis.
The structure of an onion cell includes a cell wall, cell membrane, cytoplasm, nucleus, and vacuole. The function of an onion cell is to store nutrients, provide support, and regulate the movement of substances in and out of the cell.
The Onion cell and cheek cell both had cytoplasm, nucleuses, and cell membranes under 400x Magnification
Those that you can see under the microscope are the cell wall, nucleus, nucleolus, and cytoplasm.
You can tell if an onion cell is alive by observing its turgidity and color. Live onion cells are turgid, meaning they are firm and full of water, giving them a healthy green color. Dead onion cells will appear shriveled, discolored, and lack turgidity. You can also perform a simple plasmolysis test to determine cell viability.