Tag Archives | Cytogenetics

One Gene-One Polypeptide Concept

In this article we will discuss about the One Gene-One Polypeptide Concept. It is a fact that hereditary characters are maintained and transmitted from one generation to another through DNA molecules, because DNA can duplicate itself and duplicated molecules can be passed on to the offsprings. The general activity of genes brings about expression of hereditary traits in the organism. [...]

By |2016-07-12T13:55:57+00:00July 12, 2016|Genetics|Comments Off on One Gene-One Polypeptide Concept

The Operon Concept | Genetic Code

The below mentioned article provides a study note on the Operon Concept. The DNA present in a cell contains genetic information for all the proteins required by an organism and may contain from few to thousands of genes. All the functional genes do not make polypeptides all the times. Though the different types of cells in the body of an [...]

By |2016-07-12T13:55:57+00:00July 12, 2016|Genetic Code|Comments Off on The Operon Concept | Genetic Code

Top 5 Theories of the Evolution of Organic Forms

The following points highlight the top five theories of the evolution of organic forms. The theories are: 1. Theory of Eternity of Present Conditions 2. Theory of Special Creation or Creationism 3. Cosmozoic Theory 4. Theory of Catastrophism and Spontaneous Creation 5. Theory of Organic Evolution. Theories of the Evolution of Organic Forms: Theory of Eternity of Present Conditions Theory [...]

By |2016-07-12T13:55:56+00:00July 12, 2016|Evolution|Comments Off on Top 5 Theories of the Evolution of Organic Forms
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