Tag Archives | Human Genetics

Top 8 Methodologies Neces­sary for Genetic Research

The following points highlight the top eight methodologies necessary for genetic research. The methodologies are:- 1. Isolation of Plasmids 2. Isolation of Chromosomal DNA 3. Agarose Gel Electrophoresis 4. Restriction and Ligation 5. Transformation 6. Polyacrylamide Gel Electrophoresis 7. Two-Dimensional Electrophoresis and 8. Immunoelectrophoresis. Methodology # 1. Isolation of Plasmids: Plasmids are self-replicating, extrachro-mosomal genetic elements found in bacteria. They [...]

By |2016-12-12T07:34:25+00:00December 12, 2016|Human Genetics|Comments Off on Top 8 Methodologies Neces­sary for Genetic Research
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Top 2 Models of Chromosomes | Genetics

The following points highlight the top two models of chromosomes. The models are: 1. Multiple Strand Models 2. Single Strand Models. Model # 1. Multiple Strand Models: a) Simple Multi-Stranded Model: According to this model the chromosome consists of 64 double helices of DNA arranged in a parallel number, and twisted together like the strands of a rope. The difficulty [...]

By |2016-12-12T07:34:24+00:00December 12, 2016|Chromosomes|Comments Off on Top 2 Models of Chromosomes | Genetics
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6 Basic Rules for DNA Replication | Genetics

In this article we will discuss about the six basic rules for DNA replication. The rules are: 1. Replication is a Semi-conservative Process 2. Replication has Direction 3. Replication Starts off a Unique Point on Bacterial and Viral Chromosomes 4. Replication of Both Strands Proceeds by the Addition of Nucleotide Monomers in the 5'-3' Direction and Others. Rule # 1. [...]

By |2016-12-12T07:34:24+00:00December 12, 2016|DNA Replication|Comments Off on 6 Basic Rules for DNA Replication | Genetics
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