You know that RNA is likely the first macromolecule to be enclosed by a membrane,partly because it has the ability to store information and can self-replicate.What else is necessary for simple metabolic processes to occur in a timely manner?
A)A biological catalyst.
B)Energy from ADP.
C)A pump,to drive a concentration gradient.
D)A more stable nucleic aciD.
E)The ability to carry out structural roles.

Question

Quizplus · Accepted Answer

Biological catalysts, such as enzymes, are necessary for metabolic processes to occur efficiently and in a timely manner. They lower the activation energy required for reactions, allowing the cell's metabolism to proceed at a life-sustaining rate.

You Know That RNA Is Likely the First Macromolecule to Be