Author: Anonymous

Which of the following is equal to 150 ng/µl?

You are designing a research project that involves working with human subjects. From which organization will you need to get approval?

Peer review of your research refers to

Often a graduate student or postdoc will attend an on-campus event or an off-campus large meeting of researchers to present their own data. This is called a(n)

In the CDNB Assay, the ΔG of the reaction is negative because

What would you expect the transmittance of a sample to be if the absorbance was 0.63?

Enzymes can catalyze reactions that have a negative free energy because

An experiment calls for 225 ml of 45 mM Tris (Mw = 121.14 g/mol), and you have a 3 M stock of Tris. How many milliliters of Tris are needed to make this solution?

You analyze a DNA sample which gives an A260 of 1.39 and an A280 of 0.98. What is the concentration of this DNA sample, and is it sufficiently pure?

What would you expect the absorbance of a sample to be if the transmittance was 83.11%?