Final Answer:
The CFTR protein is made up of 1480 amino acids (Option A).
Step-by-step explanation:
The CFTR protein, associated with cystic fibrosis, is composed of amino acids. Amino acids are the building blocks of proteins, and the sequence and arrangement of these amino acids determine the structure and function of a protein. In the case of CFTR, it is made up of 1480 amino acids.
Amino acids are organic compounds that contain both an amino group (-NH₂) and a carboxyl group (-COOH). Proteins are formed through the linkage of these amino acids in a specific sequence, forming a polypeptide chain. The specific number of amino acids in a protein is crucial for its function, and in the case of CFTR, there are 1480 amino acids involved in shaping the structure and function of this protein.
Understanding the composition of proteins in terms of amino acids is essential in the context of molecular biology and genetics. The unique sequence and structure of amino acids in proteins contribute to their diverse roles in biological processes, and in the case of CFTR, the 1480 amino acids play a crucial role in the protein's function and its connection to cystic fibrosis.