Biotechnology Principles And Processes Part

Biotechnology Principles and Processes:

Recombinant DNA technology:

• Cutting DNA with restriction enzymes and joining fragments with DNA ligase.

Cloning vectors:

• Plasmids, viruses, or other vectors used to carry and replicate DNA fragments.

Polymerase chain reaction (PCR):

• Amplifying DNA fragments using heat cycles and DNA polymerase.

Gel electrophoresis:

• Separating DNA fragments by size using an electric field in a gel.

Southern blotting:

• Transferring DNA fragments from a gel to a membrane for hybridization with probes.

Gene expression:

• Transcription and translation of DNA to produce proteins.

Transgenic organisms:

• Organisms with foreign genes inserted into their genome.

Gene therapy:

• Treating genetic diseases by introducing functional genes into cells.

Stem cells:

• Undifferentiated cells that can develop into various cell types.

Tissue culture:

• Growing cells outside of the body in controlled conditions.

Fermentation technology:

• Using microorganisms to produce useful substances.

Bioprocess engineering:

• Designing and optimizing bioprocesses for efficient production.

Downstream processing:

• Recovering and purifying products from fermentation processes.

Applications of biotechnology in medicine, agriculture, and industry:

• Developing drugs, vaccines, diagnostics, genetically modified crops, biofuels, and more.