The term "basic dyes" refers to the fact that these dyes
A) are easily prepared
B) are positively charged
C) are attracted to positively charged cell structures
D) are simple in their composition

Question

Quizplus · Accepted Answer

The term "basic" in basic dyes refers to their positively charged nature. This is due to the presence of amino or imino groups in their molecules, which can form salts with acids. This positive charge allows basic dyes to be attracted to negatively charged cell structures like nucleic acids, making them useful for staining purposes in microscopy and histology. The other options (A, C, and D) do not accurately describe the term "basic" or the properties of basic dyes.

The Term "Basic Dyes" Refers to the Fact That These