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How can you see the inside of a cell through a microscope if a cell membrane and cell wall cover it unless they are transparent?
cells are so thin that light goes through them, all microscopes use a form of light underneath the specimen wether electric or refractory this light is powerful enough to go through most parts of the cell. its a simaler process to shining a flashlight under your fingers so it looks like they glow.
What else can I help you with?
Describe the appearance of the cytoplasm?
The cytoplasm is a gel-like substance inside cells that fills the space between the nucleus and cell membrane. It appears as a transparent, semi-fluid material that contains various organelles, such as mitochondria and ribosomes, suspended within it.
Why can't you see chlorophyll when looking through a microscope at a plant cell?
Chlorophyll is a pigment located within the chloroplasts of plant cells. When looking at a plant cell under a microscope, the chlorophyll is not visible because it is located inside the chloroplasts, which are small and transparent structures that are not easily distinguishable at the cellular level.
What microscope would you need to see the details inside a bacterium?
You would typically need an electron microscope to see the details inside a bacterium, as the resolution of an electron microscope is much higher than that of a light microscope. Electron microscopes use a beam of electrons to create an image, allowing for detailed visualization of the internal structures of bacteria.
What are conjunctiva?
The conjunctiva is a thin, transparent membrane that covers the white part of the eye (sclera) and lines the inside of the eyelids. It helps protect the eye from foreign particles and contributes to lubrication of the eyeball. Infections or irritations of the conjunctiva can lead to conditions like conjunctivitis (pink eye).
Could you see a thin line inside the Cell wall?
No, a thin line would not typically be visible inside a plant cell wall, as it is a rigid structure made of cellulose that surrounds the cell membrane. The cell wall provides structural support and protection for the cell, but does not typically contain visible lines when viewed under a microscope.
Describe the appearance of the cytoplasm?
The cytoplasm is a gel-like substance inside cells that fills the space between the nucleus and cell membrane. It appears as a transparent, semi-fluid material that contains various organelles, such as mitochondria and ribosomes, suspended within it.
What does the cell membrane do inside of the animal cell?
The cell membrane is the layer that surrounds the cell and allows nutrients and water to pass through.
Why can't you see chlorophyll when looking through a microscope at a plant cell?
Chlorophyll is a pigment located within the chloroplasts of plant cells. When looking at a plant cell under a microscope, the chlorophyll is not visible because it is located inside the chloroplasts, which are small and transparent structures that are not easily distinguishable at the cellular level.
Why wouldn't you be able to see a nucleus through a microscope?
Assuming there actually is a nucleus in the cell (it isn't undergoing cell division or anything), the nucleus is actually transparent and you see it with dyes that target it. You might be able to see it if it isn't transcriptionally active, when the DNA is condensed inside it.
Another example of transparent?
Window, Plastic, Glasses/Spectacles, and a glass cup
What microscope would you need to see the details inside a bacterium?
You would typically need an electron microscope to see the details inside a bacterium, as the resolution of an electron microscope is much higher than that of a light microscope. Electron microscopes use a beam of electrons to create an image, allowing for detailed visualization of the internal structures of bacteria.
If there is more solute inside a membrane than outside solute particles will move across the membrane to the?
equalize the concentration on both sides of the membrane through passive diffusion.
What is an example of a semipermeable membrane that is edible?
An example of a semipermeable membrane that is edible is an egg membrane. The eggshell membrane is a thin layer inside the eggshell that is semipermeable, allowing air and moisture to pass through while protecting the egg. It is safe to consume and can be found in some health supplements.
What are conjunctiva?
The conjunctiva is a thin, transparent membrane that covers the white part of the eye (sclera) and lines the inside of the eyelids. It helps protect the eye from foreign particles and contributes to lubrication of the eyeball. Infections or irritations of the conjunctiva can lead to conditions like conjunctivitis (pink eye).
How would a non polar molecule such as a fat or oil travel through the plasma membrane?
The inside of a membrane is "hydrophobic" because of the hydrophobic fatty acid tails of the phospholipids.
Could you see a thin line inside the Cell wall?
No, a thin line would not typically be visible inside a plant cell wall, as it is a rigid structure made of cellulose that surrounds the cell membrane. The cell wall provides structural support and protection for the cell, but does not typically contain visible lines when viewed under a microscope.
What keeps the cytoplasm inside and allows nutrients in and waste products out?
The cell membrane keeps the cytoplasm inside the cell. It is selectively permeable, allowing nutrients to enter and waste products to exit through various transport mechanisms like diffusion, osmosis, and active transport.
