- In the DNA double helix, there are _________ strands of DNA
- Two daughter molecules of DNA are the product of which process?
- Which DNA polymerase involved in E. coli DNA replication consists of 10 subunits?
- What is the name of the enzyme that methylates the GATC methylation site with the oriC?
- In E. Coli, the DNA polymerase III holoenzyme, which includes the beta subunit, can add nucleotides at a rate of ___ nucleotides per second.
- The role of topoisomerase II (DNA gyrase) in replication is to ___________
- Small segments of DNA, called Okazaki fragments, are synthesized on the ___________ _____________.
- Identify the two DNA polymerases found in E. coli that play a role in normal DNA replication.
- Which enzyme synthesizes the DNA of both the leading and lagging strand?
- The area of DNA where Tus binds to stop the movement of the replication fork is called a
- When DNA replication proceeds in both directions from a single origin of replication, it is said to be ___________ replication
- proteins that function to stabilize the replication fork by preventing the reformation of the double strand are called
- What is the name of the new strand of DNA that is produced during DNA replication?
- True/False: The formation of covalent bonds between adjacent nucleotides during DNA replication requires energy input.
- A temperature sensitive mutant is an example of a _________ mutant.
- What is the name given to the strand of DNA that contains the information to make the new strand of DNA during DNA replication?
- The short molecules of RNA that start the DNA replication process are called ___________ ____________.
- As shown in the figure, the two strands of the DNA double helix run in opposite directions: one runs 5' to 3' and the other runs 3' to 5'. Also, the two strands never cross one another. What word describes this arrangement of the two strands of DNA in a double helix?
- What are the types of bases found in DNA
- The nucleotides used to make RNA and DNA are made from three main parts. One of those parts is a sugar molecule; in RNA the sugar molecule is called _________