MDCAT Biology MCQ #1200

In biotechnology, what is the purpose of using a cDNA library?

MDCAT Biology MCQ #1200

  1. Question 1

    Q1. In biotechnology, what is the purpose of using a cDNA library?

    • A) To clone genomic DNA
    • B) To study gene expression in different tissues
    • C) To amplify a specific gene
    • D) To identify protein-protein interactions

    Answer: To study gene expression in different tissues

    Explanation: cDNA libraries represent expressed genes, allowing study of gene expression across different tissues; They lack introns.