Question

The replicator selection is mediated by the formation of pre-replicative complex. It comprises of _________________

a.

ORC and the initiator protein

b.

ORC and helicase

c.

A helicase loader and a helicase

d.

An ORC, two helicase loaders and a helicase

Posted under Molecular Biology

Answer: (d).An ORC, two helicase loaders and a helicase

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. The replicator selection is mediated by the formation of pre-replicative complex. It comprises of _________________

Similar Questions

Explore Relevant Multiple Choice Questions (MCQs)

Q. Activation of the origin of replication occurs in ____________ phase.

Q. Selection of replicator occurs in ___________ phase.

Q. It is important to replicate the DNA correctly and only once.

Q. Replication of chromosome occurs during the ____________ phase.

Q. Which of the following proteins is not recruited by DnaA protein?

Q. Assembly of how many proteins make up the origin replication complex (ORC) in eukaryotes?

Q. Binding of the DnaA protein to the DNA is energy dependent.

Q. The initiator protein binds to a segment ____________ of the replicator sequence.

Q. Replicator is the synonym for origin of replication.

Q. The replicon model comprises of an initiator and _______________

Q. The eukaryotic chromosome has a single replicon.

Q. The replicon model was first explained in the year ____________

Q. Who of the following was not one of the scientists explaining the replicon model?

Q. Which enzyme is used to remove the primer from the Okazaki fragment?

Q. The primer used for lagging strand synthesis in prokaryotes is an RNA primer.

Q. Helicase attaches to the leading strand during replication.

Q. The topological unlinking of DNA in prokaryotes is promoted by ______________

Q. The arrest of replication fork motion at Ter sites require the action of ____________ protein.

Q. The termination sites are one way valves known as non-polar valves.

Q. The replication terminus involves ____________ identical non palindromic termination site.

Recommended Subjects

Are you eager to expand your knowledge beyond Molecular Biology? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!