Whole genome sequencing

Definition

Whole genome sequencing is a laboratory process that determines the complete DNA sequence of an organism's genome at a single time. It provides comprehensive information about the genetic makeup and can be used in various fields such as medicine, biology, and biotechnology.

5 Must Know Facts For Your Next Test

1. Whole genome sequencing involves reading all the nucleotide bases (A, T, C, G) in an organism's DNA.
2. It can help identify genetic mutations or variations associated with diseases.
3. The technology has advanced to become faster and more cost-effective over recent years.
4. Whole genome sequencing plays a crucial role in personalized medicine by tailoring treatments based on individual genetic profiles.
5. Ethical considerations are significant due to privacy concerns related to genetic data.

Review Questions

• What components of DNA does whole genome sequencing analyze?
• How has whole genome sequencing impacted personalized medicine?
• What are some ethical concerns associated with whole genome sequencing?

Related terms

Genomics: The study of genomes, which includes the analysis of their functions and structures.

Proteomics:

The large-scale study of proteins, particularly their structures and functions.

Bioinformatics: The application of computational tools to manage and analyze biological data.