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There is no color traditionally associated with the trait "positive." Some colors, like green for go or blue for sadness, just seem to match up to a word, but nobody's ever done that with positive.
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∙ 7y ago
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What is positive color for iodine test?
The positive color for the iodine test is a dark blue or black color. This color change indicates the presence of starch in the test substance.
When tested with a gram stain gram positive are stained what color?
Gram-positive bacteria will retain the crystal violet stain and appear purple under a microscope after being stained. This is due to the thick peptidoglycan layer in their cell walls that retains the stain during the washing step of the Gram staining procedure.
What color is the positive terminal?
The post itself is just a piece of lead that is gray in color. The positive wire is usually red.
What color is the positive wire in a car?
Positive Wires are usually red.
What is the positive color of silver nitrate?
When testing silver nitrate, a whitish color will yield positive results. If the test is negative, the color will turn clear and it will remain transparent.
What color is positive on a battery?
Red
Positive wire color?
red
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 color is negative or positive on alligator clips?
positive is red negitive is black
What color is the positive car battery terminal?
Positive is normally red.
What color is positive test result for glucose?
A positive test result for glucose is typically indicated by a color change to green, orange, or red, depending on the specific test method used.
Which color is positive on car batteries?
Red
