Question

quiz - characteristics of life. all cells have dna or rna is an example of the concept of: o all living things respond to stimuli o all living things metabolize o all living things share a universal genetic code o all living things reproduce

Explanation:

All cells having DNA or RNA is an example of the concept of a universal genetic code. DNA and RNA carry genetic information in all living organisms, which is a fundamental characteristic of life. This genetic code is used for protein - synthesis and is largely the same across different species, showing a commonality among all life forms at the molecular level.

Answer:

all living things share a universal genetic code