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 […]
Tag Archives | DNA
Continuous and Discontinuous Replication | Cell biology
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The upcoming discussion will update you about the difference between Continuous and Discontinuous Replication. Difference # Continuous Replication: 1. Occurs on leading of a replication fork. 2. Starts at the beginning of replication. 3. Progresses in on direction, i.e., towards the replication fork. 4. Synthesis of DNA takes place continuously. 5. In vivo need no […]
4 Main Replications of DNA | Cell Biology
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The following points highlight the four main replications of DNA. The replications are: 1. Plasmid 2. Mitochondrial DNA 3. Kinetoplast DNA 4. Chloroplast DNA. Replication # 1. Plasmid: In addition to the nucleoid DNA, the cytoplasm of bacterial cell contains one or more extra chromosomal mini-circular DNA duplexes which are known as plasmids that can […]