In this article we will discuss about:- 1. Definition of DNA Replication 2. Enzymes Involved In DNA Replication 3. Mechanism 4. Models 5. Watson and Crick's Model. Contents: Definition of DNA Replication Enzymes Involved In DNA Replication Mechanism of DNA Replication Models for DNA Replication Watson and Crick's Model for DNA Replication 1. Definition of Replication of DNA: One of [...]
In this article we will discuss about:- 1. Definition of Recombinant DNA 2. History of Recombinant DNA 3. Milestones. Definition of Recombinant DNA: For centuries humans have been altering the genetic makeup of organisms by selective breeding of plant and animals. The deliberate modification in genetic material of an organism by changing the nucleic acid directly is called genetic engineering [...]
In this article we will discuss about the definition and mechanisms of DNA repair. Definition of DNA Repair: One of the main objectives of biological system is to maintain base sequences of DNA from one generation to the other. Changes in DNA sequence arise during replication of DNA damage by chemical mutagens and radiation. During replication if incorrect nucleotides have [...]