The correct answer is transmission of culture or also known
as the cultural transmission. This is defined or described by which a group of
animals or people in a society or a certain culture are likely to pass
information and to be able to learn within their society or culture that they
are in.
Counterstains are chosen to be contrasting colors so that the primary satin target can be easily distinguished from the contrasting background.
<h3>
What is counterstain?</h3>
- A counterstain is a stain that contrasts with the primary stain, making the stained structure visible under a microscope.
- A counterstain is a color that is introduced into specific cellular structures in order to create a contrast to the colored enzyme substrate.
- Counterstaining improves vision and target localization, allowing for a more accurate assessment of morphology and cell organization within a tissue section.
- Counterstains are intended to be opposing colors in order for the principal satin target to stand out against the contrasting background.
- The counterstain utilized in this procedure is Safranin.
- Gram staining is used to differentiate Gram-positive from Gram-negative bacteria.
Therefore, counterstains are chosen to be contrasting colors so that the primary satin target can be easily distinguished from the contrasting background.
Know more about counterstain here:
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The correct question is given below:
Why is it essential that the primary stain and the counterstain be of contrasting colors?
Well, the best answer is: we don't really know for sure; the event wasn't documented properly.
There are some guesses though, and one of them is the following: the Liberty Bell cracked in 1824, when Marquis de Lafayette was visiting. Another time mentioned often is 1835.
