The Secrets of DNA and Genetics Manipulation: An Overview

3 minutes Read                                                                                                                           Date:01-October-2022

Secrets of DNA and Genetics Manipulation

Genetic engineering is a process of artificial modification, manipulation, and recombination of nucleic acid molecules or DNA to modify the population of organisms or the individual organism. Genetic engineering has led us to produce several medically important products including human insulin, hepatitis B vaccine, growth hormone, etc as well as to produce genetically changed organisms.

The discovery of restriction enzymes by Swiss microbiologist Werner Arber in 1968 initiated the emergence of DNA technology.

Three Types of DNA and Genetic Engineering: Genetic engineering is being used widely by scientists to modify or improve the characteristics of an organism. DNA and Genetic engineering is the scientific process of changing one base pair, deleting a DNA region, or introducing an additional gene. Extraction of DNA from the genome of another organism and combining it with the DNA of the original source also falls under the scope of Genetic engineering. With the evolvement of Genetic engineering, it has become essential to categorize it; there are three types of Genetic engineering-

  • Analytical Genetic Engineering (Creation of virtual genetic models by computer software)
  • Applied Genetic Engineering (Application of different genetic engineering tools)
  • Chemical Genetic Engineering (Preparation of genes for particular activities & experiments in applied genetic engineering)

Future of DNA and Genetic Manipulation: Every living thing carries a unique genetic code; genetic manipulation facilitates determining precisely what traits a particular thing has and altering its DNA/genes. 'DNA and Genetic manipulation' has a remarkable scope for application in the innovation of drugs, medicines, pharmaceuticals, medical treatment, animal husbandry, and agricultural products. Genetic engineering is being applied for controlling undesired environmental impacts caused by soil pollution, air, and water. The advancements in DNA and Genetic manipulation will open new ways for recombinant DNA, DNA replication, protein sequencing, genetic probes, computational genomics innovations, genetically modified plants, DNA microarray, etc. 

Career Scope with DNA and Genetic Engineering Certification: No doubt 'DNA and Genetic engineering' seems relatively a new stream to get certified specialization but in parallel, it also provides an opportunity to get a lucrative job early because of the scarcity of Genetic manipulation or Genetic engineering professionals. Early you complete Genetic engineering or Genetic manipulation certification course, early you get a job in the healthcare, pharmaceutical, agricultural, chemical, R&D, and processing sectors. 

The job roles that await you after securing Genetic engineering or Genetic manipulation certification are- Biomedical scientist; Clinical research associate; Clinical scientist; Clinical scientist; Genetic counselor, etc. DNA and Genetic engineering or Genetic manipulation courses are helpful for you even if you are an engaged professional like a Biotechnologist; Data scientist; Epidemiologist; Forensic scientist; Medical science liaison; Physician associate; Scientific laboratory technician; etc. 

Who Is The Ideal Candidate for DNA and Genetics Manipulation Courses? The Students pursuing courses and degrees in Life Science, Biotechnology, Bioscience, B.Sc., B.Tech., M.Sc., and M.Tech with an interest to work in the clinical research field are the ideal candidates for Genetic engineering courses. The best part of this smart career development approach is that the leading educational platforms conduct a range of Genetic engineering courses, designed to provide a particular specialization, virtually. Online Genetic engineering courses facilitate you to complete the course at your pace without disturbing your current academic or professional engagements.


  • With the growing number of biotech firms, the requirement for certified
    genetic engineers are also increasing.
  • The salary of certified genetic engineers is comparatively high than in other science areas.
  • As per data from ‘salaryexpert’, the average gross annual salary of a genetic engineer in India is Rs 12,81,028.
  • A DNA genetic engineer with 2-3 years of experience can get an average annual salary of Rs 9,17,062.
  • The estimated salary rise for genetic engineers may be up to 42 % over the next 5 years.
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