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There are special proteins that help to open up DNA double helix in front of the replication fork. These proteins are
Options
(a) DNA gyrase
(b) DNA ligase
(c) DNA polymerase I
(d) DNA topoisomerase I
Correct Answer:
DNA gyrase
Explanation:
Deoxy Ribo Nucleic gyrases are the type of class II topoisomerases, it helps to open the DNA double helix in front of the DNA. DNA polymerases it involved in the synthesis of a new DNA strand. The DNA ligases joined to the nicks presents in between the Okazaki fragments.
Related Questions: - High value of BOD(Biochemical OxygenDemand) indicates that :
- Which of the following do not have polyp form
- Senescence as an active developmental cellular process in the growth and functioning
- Which of the following minerals needed for the activity of enzymes required for
- Five kingdom of classification suggested by RH whittaker is not
Topics: Genetics
(204)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- High value of BOD(Biochemical OxygenDemand) indicates that :
- Which of the following do not have polyp form
- Senescence as an active developmental cellular process in the growth and functioning
- Which of the following minerals needed for the activity of enzymes required for
- Five kingdom of classification suggested by RH whittaker is not
Topics: Genetics (204)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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