DNA vs RNA Knowledge Check

Front

What is the function of DNA polymerase during DNA replication?

Back

DNA polymerase builds the new DNA strand by adding nucleotides complementary to the template strand.

Front

Which base is NOT found in DNA?

Back

Uracil is not found in DNA; it is found in RNA.

Front

What role does DNA polymerase play in proofreading?

Back

DNA polymerase proofreads the new DNA strand to ensure accuracy during replication.

Front

What is the complementary DNA strand to the sequence ACT?

Back

The complementary DNA strand to ACT is TGA.

Front

Where are chromosomes located in a eukaryotic cell?

Back

Chromosomes are located in the nucleus of the cell.

Front

What are the building blocks of DNA?

Back

The building blocks of DNA are nucleotides, which consist of a sugar, a phosphate group, and a nitrogenous base.

Front

What is the difference between DNA and RNA?

Back

DNA is double-stranded and contains thymine, while RNA is single-stranded and contains uracil.

Front

What is the role of RNA in protein synthesis?

Back

RNA serves as a template for translating genetic information into proteins.

Front

What is the process of transcription?

Back

Transcription is the process of copying a segment of DNA into RNA.

Front

What is the role of ribosomes in protein synthesis?

Back

Ribosomes are the sites where translation occurs, synthesizing proteins from mRNA.