Which of the following is the core technique enabling modern biotechno...
The core techniques in biotechnology are genetic engineering and bioprocess engineering, which enable the modification of organisms and the large-scale production of beneficial products.
Which of the following is the core technique enabling modern biotechno...
Core Technique of Modern Biotechnology
Modern biotechnology is primarily driven by advancements in genetic engineering and bioprocess engineering. This combination has revolutionized how we manipulate biological systems for various applications, including medicine, agriculture, and environmental management.
Genetic Engineering
- Definition: Genetic engineering involves directly manipulating an organism's DNA to alter its genetic makeup.
- Applications: It allows for the creation of genetically modified organisms (GMOs), development of gene therapies, and production of recombinant proteins, like insulin.
- Techniques: Tools such as CRISPR-Cas9, cloning, and gene sequencing are employed to edit genes with precision.
Bioprocess Engineering
- Definition: Bioprocess engineering focuses on designing and optimizing processes that use living cells or their components.
- Applications: It is crucial in the production of biofuels, pharmaceuticals, and vaccines through fermentation and cell culture techniques.
- Optimization: Engineers work on scaling up lab processes to industrial levels, ensuring efficiency and cost-effectiveness.
Importance of Options A, C, and D
- Use of Microbial Fermentation (Option A): While important, it is a method rather than a core enabling technique of biotechnology.
- Use of Herbal Remedies (Option C): This is more traditional and does not involve the manipulation of genetic material.
- Fossil Fuel Extraction (Option D): This refers to a completely different field and is not a biotechnology technique.
In conclusion, genetic engineering and bioprocess engineering form the backbone of modern biotechnology, enabling innovations that significantly impact health, agriculture, and environmental sustainability.