The defense mechanisms employed by plants against diseases are frequently chemical in origin. These resistance mechanisms could be induced or naturally present. The host plant tissues have built-in defense systems before they come into touch with pathogens. There are two different categories of disease resistance in plants namely (1) Vertical […]
JAM BT – 2022 Original / Official Solved Question Paper of IIT JAM Biotechnology (JAM BT) Examination 2022 with Answer Key. You can download this question paper as PDF file for the preparation of your examination. The answer key is prepared with the official answer key released organizing institute of […]
Soredia and Isidia are two different types of reproductive structures produced by lichens. Both soredia and isidia play important roles in the reproduction and dispersal of lichens. However, they differ in their structure and function. In this post we discuss the Similarities and Difference between Soredia and Isidia with a […]
Learning Objectives: The Process of Recombinant DNA Technology. The Seven Steps of rDNA Technology. Isolation of DNA, Fragmentation of DNA with Restriction Enzymes, Isolation of Desired DNA, Ligation of DNA to a Cloning Vector, Transfering rDNA to Host, Large Scale Production and Extraction of Desired Product, Applications of PCR and […]
Learning Objectives: What is Biotechnology? What is Genetic Engineering? What is Recombinannt DNA (rDNA) Technology? Tools in Recombinant DNA Technology, Restriction Enzymes and their Uses in Biotechnology, Naming of Restriction Enzymes, Gel Electrophoresis, Cloning Vectores, Plasmid Vectors, pBR322 Cloning Vector, Features of a Cloning Vector, Insertional Inactivation, What are Competent […]