Receptor-ligand interactions and enzyme-substrate interactions are similar because

Because of the nature of the start codon, all functional proteins have a methionine amino acid at their N-terminus.

The 5′ UTR on an mRNA is defined by the position of the stop codon.

The four promoters above are identified as A-D. Match each promoter with the correct RNA polymerase.

Eukaryotic mRNAs are monocistronic.

Which of the following activities is not associated with post-translational processing of proteins?

Ribozymes in the ribosome form covalent peptide bonds between which chemical groups?

In the loading of a tRNA, the tRNA binds to the aminoacyl tRNA synthetase enzyme before the amino acid.

GTP is necessary to produce an aminoacyl tRNA

Exon Junction Complexes are attached to mRNA in the nucleus and then removed in the cytoplasm.