it makes internal structures and such easier to see and distinguish.
The dye will colour the cell, making the cell easier to view through a microscope.
A cationic dye, which has a positive charge, would work better on bacteria to stain it. This is because bacterial cell walls are negatively charged, so the positively charged dye will be attracted to and bind with the cell wall more effectively.
Methyl green dye is a synthetic dye commonly used in biology and histology for staining cell nuclei. It binds to DNA and RNA molecules, allowing for visualization and study of cellular structures under a microscope. It is commonly used in combination with other stains to enhance contrast and identification of specific cell components.
The color of the G- cell would be transparent or colorless if not counterstained with safranin. Safranin is a red/pink dye used in the Gram staining process to distinguish between Gram-positive and Gram-negative bacteria, so without this counterstain, the G- cell would not have a visible color.
Adding salt or dye fix to a dye solution helps improve the color intensity and durability of the fabric dyeing. Salt helps the dye molecules bond better with the fabric, while dye fixatives help set the dye in the fabric to prevent bleeding or fading during washing.
I think that the cell would be clear. I think you have to use methane blue or die, so that it will die the cell. If it was clear you couldn't see it. I don't think it would really matter what color the die was. It could be purple or red.
The dye will colour the cell, making the cell easier to view through a microscope.
Add white to the red.
Just buy the hair dye the colour in the first place, or add hair conditioner to it to lighten it up.
A cationic dye, which has a positive charge, would work better on bacteria to stain it. This is because bacterial cell walls are negatively charged, so the positively charged dye will be attracted to and bind with the cell wall more effectively.
without staining the cell you would not be able to see it clearly. the cell would be transparent. methylene blue stains the whole cell properly so that you can see each cell organelle clearly.
yes
green
Now why on earth would you want to do that??? If you want to colour milk add dye to the milk itself that you get straight from the cow or from the grocery store, not on the cow herself!
When you added methylene blue to the living yeast cell, the methylene blue is actually a dye so you could see the cells, therefore, the yeast cell became blue. It is much the same with hair dye. If you have a bottle of blue hair dye, it will dye your hair blue.
Contrast dye is used to enhance the quality of an x-ray. Contrast dye does not stay in the human body for very long, but it can stay for up to several hours.
Zendaya wants to dye her hair with blue streaks.