Which of the following pairs of nucleotides can form the highest number of hydrogen bonds?

The following are various forms of an unnatural amino acid.  Which one depicted below is most likely to be the zwitterionic form?

Consider the follow tripeptides.  Which of these would be the most hydrophilic?

Examine the following Fatty Acid.  How many cycles of beta oxidation would it need to undergo for it to be completely broken down?  

Consider the following pentapeptide.  What is the primary structure of this peptide written in the standard N-term to C-term form?  

Consider the following three base condon (show 5′ to 3′):   UGU   Which of the following mutations would cause a nonsense mutation?

Examine the three Fatty Acids below.  Rank them by increasing solubility, from lease soluble to most soluble, in Chloroform (a nonpolar organic solvent).  

True or False:   The Following is a non-reducing sugar.  

Which of the following carbohydrates would be most difficult for our bodies to digest?

Which of the following levels of protein structure cannot be denatured?