Podcast Beta
Questions and Answers
What is the reason why A-T base pairs are easier to unzip?
What is the function of helicase in the replication process?
How many RNA primers are needed on the leading strand?
What is the direction in which DNA polymerase synthesizes new strands?
Signup and view all the answers
What is the purpose of the replication fork?
Signup and view all the answers
What is the function of DNA ligase in the replication process?
Signup and view all the answers
What is the primary function of genetic material?
Signup and view all the answers
What are the four different monomers that make up DNA?
Signup and view all the answers
What is the term for the entire genetic complement of a living organism?
Signup and view all the answers
What is the characteristic structure of DNA?
Signup and view all the answers
What are the two types of nitrogenous bases found in DNA?
Signup and view all the answers
What is the component of a nucleotide that contains a phosphorus atom bonded to four oxygen atoms?
Signup and view all the answers
What is the direction of synthesis of the lagging strand relative to the replication fork?
Signup and view all the answers
Why does the lagging strand need to be synthesized in pieces?
Signup and view all the answers
What is the role of the RNA primer in the synthesis of Okazaki fragments?
Signup and view all the answers
What determines which of the four DNA nucleotides is added to the new strand during elongation?
Signup and view all the answers
What happens when DNA polymerase reaches a section of DNA template that has already been replicated?
Signup and view all the answers
What are the unattached sections of the sugar-phosphate backbone in an otherwise full-replicated DNA strand called?
Signup and view all the answers
What type of bonds hold the nitrogenous bases together between DNA strands?
Signup and view all the answers
How many hydrogen bonds form between guanine and cytosine?
Signup and view all the answers
What is the direction of the strands in a DNA double helix?
Signup and view all the answers
What is the term for the process of producing two identical replicas from one original DNA molecule?
Signup and view all the answers
What is the name of the complex that targets the origins of DNA replication?
Signup and view all the answers
In which direction does DNA replication proceed from the origin of replication?
Signup and view all the answers
Which enzymes are responsible for removing RNA primers during DNA replication?
Signup and view all the answers
What is the purpose of FEN1 and RNase H in DNA replication?
Signup and view all the answers
What fills in the gaps left by RNA primer removal?
Signup and view all the answers
What is the final stage of DNA replication?
Signup and view all the answers
What is responsible for the high fidelity of DNA replication?
Signup and view all the answers
What is the estimated frequency of incorrect nucleotide incorporation during DNA replication?
Signup and view all the answers