Understanding Protein Synthesis and DNA Libraries

What is the initial molecule required for protein synthesis?

• Protein

• Amino acids

• DNA

• RNA

Which enzyme is used to create complementary DNA from messenger RNA?

• Reverse transcriptase

• DNA polymerase

• RNA polymerase

• Ligase

What is the nature of complementary DNA (cDNA)?

• Quadruple-stranded

• Double-stranded

• Single-stranded

• Triple-stranded

What is the purpose of using a cloning vector in the DNA library creation process?

• To sequence the DNA

• To mutate the DNA

• To amplify the DNA

• To degrade the DNA

Where are the DNA sequences stored for easy access by researchers?

• In a physical library

• In a laboratory notebook

• In a private database

• In an online database