Tag Archives: DNA

Nucleic Acid Structures: Basic structures of Nucleosides, Nucleotides

Nucleic Acids Structures

In Nucleic acid structures, there are two types of nucleic acid. They are DNA (deoxyribonucleic acid) and RNA (ribonucleic acid) are polymers of nucleotides linked in a chain through phosphodiester bonds. In biological systems, they serve as information-carrying molecules or, in the case of some RNA molecules, catalysts. This brief review will …

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What are the Causes of DNA damage?

DNA Damage: The Causes of DNA damage

What is DNA Damage Response? When Watson and Crick described the double helix structure of DNA and proposed its semi-conservative replication based on specific base pairings to explain the faithful transmission of genetic information from generation to generation mechanism to explain spontaneous mutations. Watson and Crick pointed out that the …

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Types of Deoxyribonucleic acids : A-DNA, B-DNA and Z-DNA

Deoxyribonucleic acid its Types : A-DNA, B-DNA and Z-DNA

Are you looking for the types of DNA? here are the complete notes on types of DNA AB and z. The nucleic acids were discovered in 1869, until the 1930s, they could be isolated only from animal cells. Deoxyribonucleic acid (DNA) was usually obtained from animal cells. For many years, …

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Nucleic Acids : Basics and Types

Nucleic Acids Structures

Nucleic acids are polymers composed of monomer units known as nucleotides. There are very few different types of nucleotides. The main functions of nucleotides are information storage (DNA), protein synthesis (RNA), and energy transfers (ATP and NAD). Nucleotides, shown in Figure 1, consist of sugar, a nitrogenous base, and phosphate. …

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