Mathews County, Virginia (VA) County population in 2014: 8,836 (all rural); it was 9,207 in 2000. County owner-occupied with a mortgage or a loan houses and condos in 2010: 1,781. County owner-occupied free and clear houses and condos in 2010: 1,459. County owner-occupied houses and condos in 2000: 3,329.
DNA makes copies of itself through the process of replication.  Because the nucleotide bases are complementary, they automatically  make the other strand of complementary ba â¦ ses when the division of  the cell occurs.
Replication is the process where DNA makes a copy of itself. Why does DNA need to copy? Simple: Cells divide for an organism to grow or reproduce, every new cell needs a copy of the DNA or instructions to know how to be a cell. DNA replicates right before a cell divides. DNA replication is semi-conservative. That means that when it makes a copy, one half of the old strand is always kept in the new strand. This helps reduce the number of copy errors. RNA. DNA remains in the nucleus, but in order for it to get its instructions translated into proteins, it must send its message to the ribosomes, where proteins are made. The chemical used to carry this message is Messenger RNA. RNA = ribonucleic acid. RNA is similar to ...