What Is the Difference Between Ribozymes That Are Considered "True

Multiple Choice

What is the difference between ribozymes that are considered "true" catalysts and those that are not?

A) "Non-true" catalysts are found only in prokaryotes
B) "Non-true" catalysts do not employ any of the accepted mechanisms of rate enhancement
C) "Non-true" catalysts do not recognize a specific site on the substrate
D) "True" catalysts are the same at the end of the reaction as at the beginning
E) "True" catalysts require a protein component