DNA Replication — Prelims Questions

Which of the following enzymes is responsible for unwinding the DNA double helix during replication?

The Meselson-Stahl experiment proved that DNA replication is:

Which of the following statements about the lagging strand synthesis is INCORRECT?

In eukaryotes, the enzyme responsible for synthesizing the RNA primers during DNA replication is:

If a DNA molecule has 20% Adenine (A), what would be the percentage of Guanine (G) in the same molecule?

Which of the following enzymes is crucial for joining the Okazaki fragments on the lagging strand?