Archive | DNA

Prenatal Diagnosis of Genetic Diseases | Biochemistry

The below mentioned article provides a study note on the Prenatal Diagnosis of Genetic Diseases. It is required to analyse DNA of family members of the affected individual to set up a diagnostic tool for a genetic disease. The markers (RFLPs) that are tightly linked to the disease is needed to be identiĀ­fied first. The physicians are required to have [...]

By |2016-07-30T17:19:29+00:00July 30, 2016|Recombinant DNA Technology|Comments Off on Prenatal Diagnosis of Genetic Diseases | Biochemistry

Molecular Basis of Inherited DNA Diseases | Biochemistry

The following points highlight the three main molecular basis of inherited DNA diseases. The molecular basis are: 1. Genetic Diseases 2. Cleavage of DNA into Fragments 3. DNA Cloning. Molecular Basis # 1. Genetic Diseases: The human genome contains DNA with about 3 billion (109) base pairs that encode 50,000 to 100,000 genes located on 23 pairs of chromosomes. The [...]

By |2016-07-30T17:19:29+00:00July 30, 2016|Recombinant DNA Technology|Comments Off on Molecular Basis of Inherited DNA Diseases | Biochemistry

DNA: Nature and Structure of DNA | Nucleic Acid

The below mentioned article provides a study note on DNA. Nature of DNA: DNA is a very long polymer of purine and pyrimidine mononucleotide monomers bound one to the other by phosphodiester bridges. It exists as a double-stranded molecule in nature. The strands are held together by Vander Waals' forces and the purine and pyrimidine bases of the two strands [...]

By |2016-07-30T17:19:29+00:00July 30, 2016|DNA|Comments Off on DNA: Nature and Structure of DNA | Nucleic Acid
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