DNA in prokaryotes are not bounded by Nuclear Memberane !! It is scattered all over cytoplasm !!
Neutrons
The atomic mass is the weight of the protons and neutrons in the nucleus.
The digital signal can then be recorded, edited, and modifies using digital audio tools. A transducer which converts sound pressure waves into electrical signals. a digital-to-analog converter will convert a digital signal back into an analog signal, which analog circuits amplify and send to a loudspeaker.
The answer is d according to study soup