Thymine is found in DNA but not in RNA. Uracil replaces thymine in RNA.
In other words: DNA has thymine. RNA has uracil.
DNA contains thymine, but RNA has uracil in its place.
RNA is shorter than DNA because RNA is typically single-stranded, while DNA is double-stranded. This means that RNA molecules have a shorter length compared to the longer double-stranded DNA molecules.
In prokaryotic cells, DNA and RNA are both found in the cytoplasm. In eukaryotic cells, DNA is typically restricted to the nucleus and RNA is mostly in the cytoplasm.
Phosphorus
DNA are replicator molecules. DNA molecules are able to male copies of themselves in a process called DNA replication. RNA molecules however, are synthesized using a DNA template through a process called transcription
No, DNA is typically double-stranded, while RNA is usually single-stranded.
Thymine is a nucleotide that occurs in DNA molecules but not in RNA molecules. In RNA, thymine is replaced by uracil.
DNA And RNA
DNA and RNA molecules have a sugar phosphate backbone. In DNA, the sugar is deoxyribose, while in RNA it is ribose. The phosphate groups link the sugar molecules together forming a linear chain.
A strand of nucleotides can be found in both RNA and DNA. RNA is typically single-stranded, while DNA is double-stranded. Both molecules consist of nucleotides that contain a sugar, a phosphate group, and a nitrogenous base.
Two types of nucleic acids found in cells are DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). DNA stores genetic information and is typically found in the cell nucleus, while RNA plays a role in protein synthesis and can be found in the nucleus and cytoplasm.
Both DNA and RNA contain a sugar phosphate group as the backbone to their structure. In DNA the sugar is deoxyribose, where as in RNA it is just ribose.