The sequence of DNA from where replication starts is called _______(a) selectable marker(b) origin of replication(c) ter sequence(d) genetic sequenceI got this question in an interview for job.I want to ask this question from Tools of Recombinant DNA Technology: Cloning Vectors in section Biotechnology Principles and Processes of Biology – Class 12

The sequence of DNA from where replication starts is called _______(a)

1.	The sequence of DNA from where replication starts is called _______(a) selectable marker(b) origin of replication(c) ter sequence(d) genetic sequenceI got this question in an interview for job.I want to ask this question from Tools of Recombinant DNA Technology: Cloning Vectors in section Biotechnology Principles and Processes of Biology – Class 12
Answer» The correct ANSWER is (B) origin of REPLICATION The explanation: The sequence of DNA from where the replication starts is called the origin of replication. It is also written as ‘ORI’. It is also responsible for controlling the copy number of target DNA. BACTERIA usually have only one origin of replication.

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