How does a living will differ from a designation of health care surrogate?

Surrogate is allowed to communicate with the health care worker and make decisions for the patient in the event they become ill and cannot speak for themselves.

The main role of dna in the  cell is the long-term storage of information. it is often compared to a blueprint, since it contains the instructions to construct other components of the  cell, such as  proteins  and rna molecules.the main function of rna is to carry information of amino acid sequence from the genes to where  proteins  are assembled on  ribosomes  in the  cytoplasm. mark brainliest, my work is good.