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The main difference is that DNA contains deoxyribose sugar, while RNA contains ribose sugar. This difference in sugar composition affects the structure and function of each molecule.

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What is the difference between the presence of pentose sugar in DNA and RNA?

The main difference is that DNA contains deoxyribose sugar, while RNA contains ribose sugar. Deoxyribose has one less oxygen atom than ribose, which affects the stability and function of the molecules.


What sugar is found in DNA in RNA?

The sugar found in DNA is deoxyribose, while the sugar found in RNA is ribose. The main structural difference between these two sugars is the presence of an extra hydroxyl group in ribose that is absent in deoxyribose.


How does the presence of sugar in DNA contribute to its overall structure and function?

The presence of sugar in DNA, specifically deoxyribose sugar, helps form the backbone of the DNA molecule. This sugar molecule provides stability and structure to the DNA strand, allowing it to maintain its double helix shape. Additionally, the sugar molecules play a role in the bonding between nucleotides, which are the building blocks of DNA. This overall structure and stability are essential for DNA to carry and transmit genetic information accurately during processes like replication and protein synthesis.


What is the difference between the 3' and 5' end of DNA?

The 3' end of DNA refers to the end of the DNA strand where the sugar molecule has a free hydroxyl group attached to the 3' carbon of the sugar. The 5' end of DNA refers to the end of the DNA strand where the sugar molecule has a phosphate group attached to the 5' carbon of the sugar. This difference in chemical structure affects how DNA strands are oriented and synthesized during processes like DNA replication.


How does the presence of sugar in the form of ribose impact the structure and function of DNA or RNA?

The presence of sugar in the form of ribose is important for the structure and function of RNA. Ribose is a key component of RNA, as it forms the backbone of the molecule. This sugar helps stabilize the structure of RNA and plays a role in the binding of other molecules. In DNA, the sugar is deoxyribose, which lacks an oxygen atom compared to ribose. This difference in sugar structure affects the stability and function of DNA compared to RNA.

Related Questions

What is the difference between the presence of pentose sugar in DNA and RNA?

The main difference is that DNA contains deoxyribose sugar, while RNA contains ribose sugar. Deoxyribose has one less oxygen atom than ribose, which affects the stability and function of the molecules.


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.


What sugar is found in DNA in RNA?

The sugar found in DNA is deoxyribose, while the sugar found in RNA is ribose. The main structural difference between these two sugars is the presence of an extra hydroxyl group in ribose that is absent in deoxyribose.


What is the difference between ribonucleaic and deoxyribonucleaic acid?

No oxygen on the second carbon of the deoxyribose sugar used in DNA. That is the only difference between ribose and deoxyribose sugars. And, of course RNA is single stranded and has catalytic properties DNA does not have. DNA is strictly a storage of information molecule.


What is the main difference between DNA and RNA with suger?

DNA contains the sugar deoxyribose and RNA contains the sugar ribose. Deoxyribose sugar has one less oxygen atom than ribose.


How does the presence of sugar in DNA contribute to its overall structure and function?

The presence of sugar in DNA, specifically deoxyribose sugar, helps form the backbone of the DNA molecule. This sugar molecule provides stability and structure to the DNA strand, allowing it to maintain its double helix shape. Additionally, the sugar molecules play a role in the bonding between nucleotides, which are the building blocks of DNA. This overall structure and stability are essential for DNA to carry and transmit genetic information accurately during processes like replication and protein synthesis.


What is the difference between ribonucleotides and deoxyribonucleotides?

The main difference is the presence of a hydroxyl (-OH) group on the 2' carbon of the ribose sugar in ribonucleotides, whereas deoxyribonucleotides lack this hydroxyl group. This small difference affects the stability and structure of RNA and DNA molecules. Ribonucleotides are used for RNA synthesis while deoxyribonucleotides are used for DNA synthesis.


What is the difference between the 3' and 5' end of DNA?

The 3' end of DNA refers to the end of the DNA strand where the sugar molecule has a free hydroxyl group attached to the 3' carbon of the sugar. The 5' end of DNA refers to the end of the DNA strand where the sugar molecule has a phosphate group attached to the 5' carbon of the sugar. This difference in chemical structure affects how DNA strands are oriented and synthesized during processes like DNA replication.


How does the presence of sugar in the form of ribose impact the structure and function of DNA or RNA?

The presence of sugar in the form of ribose is important for the structure and function of RNA. Ribose is a key component of RNA, as it forms the backbone of the molecule. This sugar helps stabilize the structure of RNA and plays a role in the binding of other molecules. In DNA, the sugar is deoxyribose, which lacks an oxygen atom compared to ribose. This difference in sugar structure affects the stability and function of DNA compared to RNA.


What is the name of sugar found in DNA nucleotides?

The sugar found in DNA nucleotides is called deoxyribose. It is a five-carbon sugar that lacks one oxygen atom compared to ribose, the sugar found in RNA nucleotides. This structural difference is key to distinguishing between DNA and RNA.


Shape difference between dna and rna?

The main difference in shape between DNA and RNA lies in their sugar molecules. DNA contains deoxyribose sugar, which lacks an oxygen atom on the 2' carbon, resulting in a double-stranded helical structure. RNA, on the other hand, contains ribose sugar with the oxygen atom, giving it a single-stranded structure that can fold into various shapes.


Which sugars are in DNA and RNA?

In DNA, the sugar is deoxyribose, while in RNA, the sugar is ribose. Both sugars are pentose sugars, meaning they contain five carbon atoms. The difference between them is the presence of an oxygen atom in the 2' position of ribose, which is absent in deoxyribose.