Molecular Diagnosis
Question 1: What is meant by molecular diagnosis?
Answer:
Molecular diagnosis refers to the identification of genetic mutations or variations in an individual’s DNA that contributes to the development of a disease. This is achieved through techniques such as Polymerase Chain Reaction (PCR), Next Generation Sequencing (NGS), and other molecular biology techniques.
Question 2: Is NGS A molecular diagnosis?
Answer:
Yes, NGS is a type of molecular diagnosis as it enables the analysis of large amounts of DNA information to identify mutations and variations.
Question 3: What is the importance of molecular diagnosis?
Answer:
The importance of molecular diagnosis lies in the fact that it helps to accurately diagnose a disease, determine its severity, and predict the course of the disease. This information can be used to guide treatment decisions and provide patients with a better understanding of their condition.
Question 4: How is PCR different from NGS?
Answer:
PCR is a method used to amplify specific DNA sequences and detect mutations. It is a well-established and widely used technique in molecular biology. However, it has some limitations in terms of the amount of DNA that can be analyzed and the cost of the assay.
Molecular Diagnosis
Biotechnology is the application of biological processes, organisms, cells, and molecular biology to technology, engineering, and medicine. It involves using biological systems and techniques to develop new products and processes that can improve human health, food production, and the environment. Biotechnology has led to the development of vaccines, genetically modified crops, diagnostic tests, and new medicines. The field of biotechnology also includes genetic engineering, bioremediation, and bio-manufacturing. Biotechnology is an interdisciplinary field that combines biology, chemistry, physics, and engineering to create new technologies and applications.