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helical staircase

A double rung helical Staircase; in the form of a spiral ladder (10.3 rungs per turn).

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What is a similar structure of DNA?

RNA


What sugar does in DNA and RNA?

Ribose in RNA and deoxyribose in DNA. They are quite similar.


What is the role of deoxyribose in the structure of DNA and RNA?

Deoxyribose is a sugar molecule that forms the backbone of DNA, while ribose is the sugar molecule in RNA. Deoxyribose helps to provide stability and structure to the DNA molecule by connecting with phosphate groups to form the sugar-phosphate backbone. In RNA, ribose plays a similar role in providing structure to the molecule.


Which component of APT is also found in DNA and RNA?

The component of APT (adenosine triphosphate) that is also found in DNA and RNA is the nucleotide base adenine. In both DNA and RNA, adenine pairs with thymine (in DNA) or uracil (in RNA) during the formation of base pairs. Additionally, both DNA and RNA consist of a sugar and phosphate backbone, similar to the structure of ATP.


Does DNA or RNA contain ribose in their molecular structure"?

Yes, both DNA and RNA contain ribose in their molecular structure.


How is the structure of RNA different from the structure of DNA?

RNA is single-stranded, while DNA is double-stranded. RNA contains the sugar ribose, while DNA contains deoxyribose. RNA has the base uracil instead of thymine found in DNA.


Does RNA have a double helix structure?

No, RNA does not have a double helix structure like DNA.


How does the double helix structure of RNA resemble the structure of DNA?

First of all, RNA is a single helix. It isn't really similar to the DNA in the obvious shape. In DNA there two long polynucleotides chins which are right handed double helix. the chains are antiparallel to each other. while in RNA there is only a single chain.


What is a description of the structure of DNA and RNA?

DNA is double stranded whereas RNA is single stranded . They are different in their functioning as well .


What base is not found in the structure of DNA?

The base "uracil" is not found in the structure of DNA, but rather in RNA, as uracil replaces thymine in RNA.


Does RNA have deoxyribose in its structure?

No, RNA does not have deoxyribose in its structure. RNA contains ribose sugar instead of deoxyribose, which is found in DNA.


A major difference in RNA as compared to DNA is the presence of the sugar?

DNA and RNA are similar compounds with a few differences. In DNA, the sugar is deoxyribose; in RNA, it is ribose.