Question

The similarity between DNA and RNA is that both are
A. Double-stranded
B. Having similar sugars
C. Polymers of nucleotides
D. Having similar pyrimidine

Answer 1

Hint: Generally both the DNA and RNA are nucleic acids. DNA and RNA are made out of nucleotides. In structure, RNA has single-stranded when it comes to DNA has a double-stranded. Carbon sugar, a phosphate group, and a base are the three parts of RNA nucleotides like those from DNA. Carbon sugar ribose is present in RNA, the sugar is deoxyribose in DNA.

Complete answer:
DNA and RNA, for the most part, are the polymers of nucleotides that are made up of sugar, the nitrogenous base, and phosphate moiety which kind of makes option D correct, which is fairly significant. DNA and RNA both generally have four bases; two purines and two pyrimidines, in the nucleotide chains in a pretty big way. The purines adenine and guanine and the pyrimidine cytosine particularly are common to both DNA and RNA, which generally is quite significant. DNA for the most part has the pyrimidine thymine; RNA generally has the pyrimidine uracil, option C is incorrect, which essentially is quite significant. The deoxyribonucleotide units of DNA essentially contain 2'deoxy-D-ribose sugar, and the ribonucleotide units of RNA generally contain D-ribose sugar; the difference lies in the absence of an oxygen atom at 2' position, not in several carbon atoms. This makes the options wrong subtly. DNA replication is a bidirectional, semi-conservative event which is carried out by primer-dependent DNA polymerase enzyme subtly using the DNA template strand. RNA replication occurs by transcription DNA template; it is carried out in the nucleus by an RNA polymerase that adds ribonucleotides to generally free 3’ hydroxyl group of primer, showing how DNA and RNA both have four bases; two purines and two pyrimidines, in the nucleotide chains, really contrary to popular belief.

Hence the correct answer is option C. The similarity between DNA and RNA is that both are Polymers of nucleotides.

Note:
RNA is particularly functional particularly is the transmission of the genetic code that particularly is necessary for the protein creation from the nucleus to the ribosome, demonstrating that DNA essentially is functional is the transmission of genetic information.