The molecular sequence, or blueprint for a protein, is originally carried by which molecule?

The correct answer is DNA ( deoxyribonucleic acid).

DNA is the genetic material of the living organism. It carries the genetic information in the form of nucleotide sequences. DNA is converted into mRNA ( messenger RNA through transcription), which is then converted into protein through a process called translation.

Thus, the blueprint for a protein is originally carried by DNA.

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.