Multiple ChoiceEach amino acid contains a central (alpha) carbon atom attached to a hydrogen atom, along with which three groups?52views
Multiple ChoiceThe peptide alanylglutamylglycylalanylleucine has how many amino acid residues?76views
Multiple ChoiceDuring translation, new amino acids (other than the initial formyl-methionine) enter the ribosome at which site?45views
Multiple ChoiceWhich of the following macromolecules is correctly paired with its corresponding subunit?58views
Multiple ChoiceHow many naturally occurring amino acids are incorporated into proteins during translation in the standard genetic code?52views