What does the field of proteomics study?

• A. The structure and function of proteins in a cell or organism
• B. The genetic sequences that code for proteins
• C. The metabolic pathways involving carbohydrates
• D. The role of lipids in cell membrane formation

Answer: (A)

Verified step by step guidance

1. Proteomics is a branch of molecular biology that focuses on the study of proteins.
2. Proteins are essential molecules that perform a wide range of functions within cells and organisms.
3. Proteomics involves analyzing the structure, function, and interactions of proteins to understand their roles in biological processes.
4. This field also examines how proteins are expressed and modified, and how they contribute to cellular functions and organismal health.
5. Proteomics is distinct from genomics, which studies genetic sequences, and from metabolomics, which focuses on metabolic pathways.