Nerissa is using immunostaining to identify different protein molecules on the cell of a pathogen. which best describes the process that she will go through to identify the protein?

a. she will grow the cells under certain conditions to grow numerous amounts of cells.
b. she will add color dye to antibodies, and the antibodies will attach to the antigen of the pathogen.
c. she will tag parts of the dna with chemicals that will react when dna is turned on.
d. she will use a light microphone to identify proteins on the cell of a pathogen.

She will add color dye to antibodies, and the antibodies will attach to the antigen of the pathogen.

Explanation:

Immunostaining is the process where the antibodies for a specific pathological antigen is combined with fluorescent dye or any other indicator, like enzyme. Fluorescein are common staining materials used because it is easily detectable under UV light. This antibody coated with indicator thus bind to the specific pathogen or protein and help in its identification. Also the pathogenic cell fixation is done to facilitates clear and precise identification.

i believe it would be c: tons.

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.