Tag Archives | Cell Biology

Chromosomes: Introduction, Number and Types | Cell Biology

In this article we will discuss about Chromosomes:- 1. Introduction to Chromosomes 2. Chromosome Number 3. Size 4. Morphology 5. Chromosomes in Nucleoprotein 6. Chromosomes Containing Single DNA Molecule 7. Types 8. Models 9. Chemical Structure 10. Biological Importance. Contents: Introduction to Chromosomes Chromosome Number Chromosome Size Morphology of Chromosome Chromosomes in Nucleoprotein Chromosomes Containing Single DNA Molecule Types of [...]

By |2016-05-02T10:47:20+00:00May 2, 2016|Chromosomes|Comments Off on Chromosomes: Introduction, Number and Types | Cell Biology
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Gene Control in Eukaryotic Cells (With Diagram)

The below mentioned article provides an overview on Gene Control in Eukaryotic Cells. The gene control in eukaryotic cells, particu­larly during differentiation is one of the most extensively studied areas in biology with special reference to molecular mechanism. The genes control the synthesis of various proteins in var­ious cells which finally lead to differential gene expression. This is again regulated [...]

By |2016-05-02T10:47:20+00:00May 2, 2016|Gene Control|Comments Off on Gene Control in Eukaryotic Cells (With Diagram)
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Gene: Introduction, Concepts and Structure | Cell Biology

In this article we will discuss about Gene:- 1. Introduction to Gene 2. The Changing Concept of Gene 3. Fine Structure. Introduction to Gene: Mendel's, (1865) experiments with Garden pea plant showed that certain hereditary "factors" were concerned in determining the appear­ance of certain morphological traits. Such Mendelian "factors" were described as "gene" by Johanssen (1909) and these genes were [...]

By |2016-05-02T10:47:20+00:00May 2, 2016|Gene|Comments Off on Gene: Introduction, Concepts and Structure | Cell Biology
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