Which best compares dna and rna with regard to the process of protein production?
dna transforms from a nucleic acid into a protein, and rna remains a nucleic acid.
rna transforms from a nucleic acid into a protein, and dna remains a nucleic acid.
dna leaves the nucleus during the process and rna remains in the nucleus.
rna leaves the nucleus during the process and dna remains in the nucleu

The correct answer would be "RNA leaves the nucleus during the process and DNA remains in the nucleus".

First step of gene expression or synthesis of a protein is decoding of nucleotide sequence of DNA into the nucleotide sequence of RNA under the process called transcription. It takes place in the nucleus of the cell (eukaryotes).

Then RNA carries this information to the ribosomal site outside the nucleus. Ribosomes serve as the site for the protein synthesis or translation. It takes place in the cytoplasm of the cell with the help of tRNA.

Correct D

Explanation: Hope This Helps :)

oxygen is the first element in group 16 (via) of the periodic table. the periodic table is a chart that shows how chemical elements are related to each other. the elements in group 16 are said to belong to the chalcogen family. other elements in this group include  sulfur, selenium, tellurium,  and  polonium.  the name chalcogen comes from the greek word  chalkos,  meaning "ore." the first two members of the family, oxygen and sulfur, are found in most ores.

oxygen is by far the most abundant element in the earth's crust. nearly half of all the atoms in the earth are oxygen atoms. oxygen also makes up about one-fifth of the earth's atmosphere. nearly 90 percent of the weight of the oceans is due to oxygen. in addition, oxygen is thought to be the third most abundant element in the universe and in the solar system.