| ⇦ | 
| ⇨ |
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: - Incomplete oxidation of glucose into pyruvic acid with several intermediate steps
- Cerebrospinal fluid is present
- Classification of organism employed on the basis of morphological characters is
- Many ribosomes may associate with a single mRNA to form multiple copies of
- Structure protecting archegonia of
Topics: Genetics
(204)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Incomplete oxidation of glucose into pyruvic acid with several intermediate steps
- Cerebrospinal fluid is present
- Classification of organism employed on the basis of morphological characters is
- Many ribosomes may associate with a single mRNA to form multiple copies of
- Structure protecting archegonia of
Topics: Genetics (204)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply