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What else can I help you with?
Region between the nucleus and the cell membrane consists of a jellylike substance?
nucleus
The cell’s nucleus is filled with a substance called؟?
No, it is actually DNA
What should be added to a cell preparation to increase the contrast between nucleus and cytoplasm?
Adding a stain such as Methylene Blue while color the cell. This makes it so that not all the light passes through the cell allowing for it to be more visible. This also will stain the cytoplasm a lighter color than the nucleus so the nucleus will be very dark and obvious. -Kodie
What is the stain used to staines the cell membrane?
The stain commonly used to stain the cell membrane is called lipophilic fluorescent dyes, such as DiI or DiO, which incorporate into the cell membrane due to their hydrophobic nature. These dyes are often used in microscopy to visualize cell membranes within cells or tissues.
What is the name of the substance that provides instructions for the cell and where is it found?
DNA, which is found in the nucleus.
What can you observe when you stain a cheek cell with methylene blue stain?
When staining a cheek cell with methylene blue, you can observe the cell's nucleus as a distinct blue color. The stain highlights the nucleus due to its affinity to bind with DNA. The rest of the cell may appear pale blue or colorless in comparison.
Which parts of the cell stain darker than others?
The nucleus
Why is the nucleus in the cheek cell stained the darkest?
When stained with iodine and observed under a compound microscope the nucleus will stain the darkest. The cheek cell is frequently employed here as they are simple to collect and tend to take the stain easily.
Does potato have nucleus?
Yes, you might just have to stain the cell with iodine. The starch in the cell might block viewage of the nucleus still. It's there though.
Region between the nucleus and the cell membrane consists of a jellylike substance?
nucleus
Which diagram represent a cell organelle that can absorb iodine stain and then be seen with the low power of compound light microscope?
The diagram that represents a cell organelle that can absorb iodine stain and be seen with the low power of a compound light microscope is the nucleus. The nucleus absorbs the iodine stain and becomes visible under the microscope due to its high DNA content, which binds with the stain.
Why do you need to stain the elodea cell?
to see the nucleus and watch the chloroplasts move to the center
The cell’s nucleus is filled with a substance called؟?
No, it is actually DNA
What should be added to a cell preparation to increase the contrast between nucleus and cytoplasm?
Adding a stain such as Methylene Blue while color the cell. This makes it so that not all the light passes through the cell allowing for it to be more visible. This also will stain the cytoplasm a lighter color than the nucleus so the nucleus will be very dark and obvious. -Kodie
The part of the cell that contains the living substance of the cell excluding the nucleus is the?
the nucleus contains all the info the cell needs to perform mitosis/meiosis but the nucleus also contains the nucleolus, that is where the chromosomes are found. (we just finished the cell unit in 7th grade science)
What is a gel-liked substance outside the nucleus of a cell?
This is called the CYTOPLASM.
What is the stain used to staines the cell membrane?
The stain commonly used to stain the cell membrane is called lipophilic fluorescent dyes, such as DiI or DiO, which incorporate into the cell membrane due to their hydrophobic nature. These dyes are often used in microscopy to visualize cell membranes within cells or tissues.
