Consider all of the spectroscopic information for two compounds given below.
(a) give the index of hydrogen deficiency (degrees of unsaturation) based on the molecular formula of a.
(b) provide two structural formulas consistent with the 1h nmr spectra a and b.
hint: an ir and the carbon nmr spectra are given below as well.

Building glycogen from glucose molecules is an example of what

Match the description of each organism to the appropriate category

The small molecule cyclic amp (camp) takes about 0.2 second to diffuse 10 μm, on average, in a cell. suppose that camp is produced near the plasma membrane on one end of the cell; how long will it take for this camp to diffuse through the cytosol and reach the opposite end of a very large cell, on average? assume that the cell is 200 μm in diameter.