What type of microscope is being used if the FITC is maximally excited in the blue range, around 495nm?

Find the length of the curve with the given vector equation.r(t) = 2t4i + 11t4j + 10t4k, -1 ≤ t ≤ 2

A substance, such as collagen, that autofluoresces naturally within the tissue is referred to as a:

The optimum cutting temperature for fresh lymph node tissue on a cryostat is:

Match the following with its recommended temperature. Choices can be used more than once or not at all.

Reduced exposure to xylene is an advantage of:Check all that apply

Which of the following is characteristic of picric acid?Check all that apply

This is a HotSpot question – you identify the image or an area in the image that you consider to be the correct answer.Which of the following would be considered to be hypotonic?

Fixatives which contain mercuric chloride include: Check all that apply

When magnification can be changed without the need to refocus, the microscope objectives are said to be: