Question

multiple choice question this photo was obtained through the use of ______ microscopy. electron fluorescence phase - contrast dark - field

Explanation:

The image shows a Paramecium with a stained (pink) macronucleus, which is a hallmark of fluorescence microscopy, where specific structures are labeled with fluorescent dyes to make them visible against the rest of the cell. Electron microscopy produces high-resolution black-and-white images of ultra-small structures, phase-contrast and dark-field microscopy do not use targeted fluorescent staining to highlight specific organelles in this colored, targeted way.

Answer:

fluorescence