In Observing DNA Replication in the Lab, You Notice That

question 126

Multiple Choice

In observing DNA replication in the lab, you notice that in some cells, a defect occurs where DNA replication proceeds, but the RNA primers are not removed and replaced with DNA. Which enzyme is MOST likely to be defective in this system?

• A)RNA primase
• B)helicase
• C)single-strand binding protein
• D)DNA polymerase
• E)DNA ligase

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