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What is the method of action of nucleoside analogs?
Nucleoside analogs interfere with viral replication by being incorporated into viral DNA or RNA during replication, which disrupts the normal functioning of the virus. This disruption prevents the virus from replicating efficiently and ultimately leads to its inhibition.
What molecule is produced when a ribose an adenine are combined?
When ribose and adenine are combined, they form adenosine, which is a nucleoside. This molecule is a building block for DNA and RNA synthesis.
What molecule is formed when joining ribose and adenine?
When ribose and adenine join together, they form adenosine, which is a nucleoside. Nucleosides are formed when a nitrogenous base, like adenine, bonds to a ribose sugar.
Is soil soluble or insoluble?
Soil is a heterogeneous mixture of both soluble and insoluble components. Soluble components in soil can dissolve in water, while insoluble components do not dissolve. The solubility of different substances in soil depends on their chemical composition and properties.
What is the Need to separate components of a mixture?
Separating components of a mixture is necessary to obtain pure substances for further analysis or use. It allows us to isolate and study individual components, remove impurities, and ensure accuracy in measurements. Separation techniques are essential in various scientific fields, such as chemistry, biology, and environmental science.
What type of drug is acyclovir?
Guanine nucleoside analogues, Nucleoside analogues and Antiviral drugs
What enzyme breaks down nucleotides?
Nucleotides are broken down by the enzyme nucleotidase, which hydrolyzes nucleotides into their constituent components: nucleosides and phosphate groups. Subsequently, nucleosides can be further broken down by nucleoside phosphorylases and nucleoside hydrolases into nitrogenous bases and sugars. This process is essential for nucleotide recycling and cellular metabolism.
What three things is nucleotides made of?
The components are a nitrogenous base, a five-carbon sugar, and a phosphate. The nitrogen compound is called a nucleobaseand combines with the sugar to form the nucleoside, and the phosphate binds to the carbon in the sugar.
What are the differences between nucleoside triphosphate and nucleotide triphosphate, and how do these molecules function in cellular processes?
Nucleoside triphosphate is a molecule consisting of a nucleoside (sugar and nitrogenous base) and three phosphate groups, while nucleotide triphosphate includes a nucleoside, phosphate groups, and additional functional groups. Both molecules serve as energy carriers in cellular processes, providing the energy needed for various biochemical reactions. Nucleoside triphosphates are involved in DNA and RNA synthesis, while nucleotide triphosphates are essential for protein synthesis and cell signaling.
What is the difference between nucleoside triphosphate and nucleotide, and how do they function in cellular processes?
Nucleoside triphosphate is a molecule made up of a nucleoside (sugar and base) and three phosphate groups, while a nucleotide is a molecule made up of a nucleoside and one or more phosphate groups. Nucleoside triphosphates serve as energy carriers in cellular processes, providing the energy needed for reactions like DNA replication and protein synthesis. Nucleotides are the building blocks of nucleic acids like DNA and RNA, playing a crucial role in genetic information storage and transfer within cells.
What is the difference between a nucleotide and a nucleoside in terms of their structure and function?
A nucleotide consists of a nucleoside (sugar and base) with a phosphate group attached, while a nucleoside is just the sugar and base. Nucleotides are the building blocks of DNA and RNA, carrying genetic information, while nucleosides are involved in energy transfer and cell signaling.
How many nucleotids are in a double helix?
The number of nucleotides (and base pairs) varies from species to species. However, the number of DIFFERENT nucleotides is 4: - adenine nucleoside phosphate - cytosine nucleoside phosphate - guanine nucleoside phosphate - thymine nucleoside phosphate
What are the differences between nucleoside n nucleotide?
A nucleoside is composed of a nitrogenous base and a sugar molecule, while a nucleotide is a nucleoside with one or more phosphate groups attached. Nucleotides are the building blocks of nucleic acids like DNA and RNA, while nucleosides are not involved in DNA or RNA synthesis.
What is the method of action of nucleoside analogs?
Nucleoside analogs interfere with viral replication by being incorporated into viral DNA or RNA during replication, which disrupts the normal functioning of the virus. This disruption prevents the virus from replicating efficiently and ultimately leads to its inhibition.
What is the difference between a nucleoside and a nucleotide?
Nucleoside contains a sugar group and a base whereas phosphorylation of nucleosides by kinases ( addition of phosphate in the sugar's primary alchohol group) produces nucleotides.nucleoside = sugar +basenucleotide = sugar + base + phosphate
What is a 9 letter word that deals with DNA?
Thymidine- a nucleoside component of DNA; composed of thymidine and deoxyribose
What molecule carries chemical energy that cells use their functions?
This molecule is ATP (Adenosine Triphosphate), a nucleoside.
