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It will hold the primary stain of violet.
Gonzalo Abernathy
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∙ 12y agoit turns into a whacky colidescope, you know like when you are trippin on LSD, or maybe acid, i can never tell the difference. Like this one time one of my friends was like you want some of this acid, or it might have been LSD. I was so screwed up i can't remember. I heard The Beatles were really into LSD. That's where the blue meanie comes from I hear. Anyway, I hope this helped.
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∙ 9y agoGram positive bacteria after gram staining will appear purple in color. It appears purple because of the iodine and crystal violet dyes used in earlier steps of the gram staining procedure.
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∙ 13y agoGram positive are purple when stain with grams staining and gram negative are pink in color.
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∙ 11y agoit stains purple
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∙ 12y agoGram-positive bacterium stains purple.
Anonymous
When treated with Gram stain, Gram-positive bacteria appear:
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When tested with a gram stain gram positive are stained what color?
The color for gram positive is purple/violet if done correctly.
Why do all cells stain purple in the flagella stain but not in the gram stain?
The gram stain uses a decolorizing product so it is possible to differentiate between the gram and the gram cells. Gram positive cells stain purple in color.
Is B subtilis a gram positive or gram negative bacterium?
gram positive Exactly. When doing a gram stain on B. subtilis, this bacterium resists decolorization (keping the first stain and NOT taking on the color of the secondary stain). Therefore, this bacterium is gram (+).
What color is gram-negative stain?
Red or pink. Gram Positive = Purple or Violet, Gram Negative = Red or Pink. I just think of the mnemonic Positive-Purple both starting with P.
Does yogurt stain gram positive or gram negative?
positive
When tested with a gram stain gram positive are stained what color?
The color for gram positive is purple/violet if done correctly.
What color will gram stain positive turn into?
If using a gram stain, they will turn Crystal Violet.
Is HIV gram stain positive or negative?
The answer to whether HIV gram-stain positive or negative is that HIV gram-stain is negative. They retain the light red or pink color after the stain.
Why do all cells stain purple in the flagella stain but not in the gram stain?
The gram stain uses a decolorizing product so it is possible to differentiate between the gram and the gram cells. Gram positive cells stain purple in color.
Is B subtilis a gram positive or gram negative bacterium?
gram positive Exactly. When doing a gram stain on B. subtilis, this bacterium resists decolorization (keping the first stain and NOT taking on the color of the secondary stain). Therefore, this bacterium is gram (+).
What color is gram negative stain and gram positive stain if you forget to apply iodine?
If iodine is not applied, both the gram-positive and gram-negative stains will appear to be gram-negative. The iodine acts as a mordant that helps to fix the crystal violet stain in the gram-positive bacteria, making them appear purple. Without iodine, the crystal violet stain can be easily washed out of both gram-positive and gram-negative bacteria, resulting in a pink or red color.
If Gram positive cells are not decolonize what color would they appear after completing the Gram stain?
pink
What color are gram negative cells?
Gram positive bacterial stain purple. They do not take up the counter stain.
Do gram-positive cells carry a net positive charge?
Gram-positive does not refer to a positive charge, but to the purple color of the stain. Gram-negative bacteria do not retain the purple dye and are instead red in color.
What is the advantage of the gram stain over the simple stain?
gram staining differentiates between gram negative and gram positive bacteria by showing different colors. it shows blue or purple like color for gram positive bacteria and red color for gram negative bacteria. where as simple stain gives the same color to all the types of bacteria. hence it is difficult to differentiate between them.
What does gram negative on a serratia marcescens gram stain mean?
Bacteria are gram positive or gram negative. Serratia happens to be a gram negative bacteria. They appear pink on a gram stain. Gram positive bacteria stain to a purple color on a gram stain. We can classify and ID bacteria using their gram stain and shape. Some antibiotics only work on gram negative bacteria and some only work on gram positive bacteria. It helps a doctor know which antibiotic to use.
What color is gram-negative stain?
Red or pink. Gram Positive = Purple or Violet, Gram Negative = Red or Pink. I just think of the mnemonic Positive-Purple both starting with P.
