Movement of the replication fork generates ________________ in the unreplicated portion of DNA. Options: A . &nbsppositive supercoils B . &nbspnegative supercoils C . &nbspuntranslated regions D . &nbspamino acid substitutions

Movement of the replication fork generates _______________

Question

Movement of the replication fork generates ________________ in the unreplicated portion of DNA.

Options:

A . positive supercoils

B . negative supercoils

C . untranslated regions

D . amino acid substitutions

Answer: Option A
Answer: (a).positive supercoils

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Question 1. Which isotopes were used by the researchers who first confirmed the semiconservative nature of DNA replication?....

Question 2. Vertebrate eggs are typically fertilized before ___________________ is complete.....

Question 3. The sporic or intermediate meiosis is unrelated to gamete formation.....

Question 4. Zygotic meiosis only occurs in _______________________....

Question 5. Chiasmata are ____ shaped structures.....

Question 6. Leptotene and zygotene are the stages that occur during _____________ of meiosis.....

Question 7. Which enzyme removes the positive supercoils generated when the replication fork?....

Question 8. The lagging strand is synthesized discontinuously.....

Question 9. How many copies (approximately) of DNA polymerase III are present in a typical bacterial cell?....

Question 10. When was DNA polymerase III discovered as the major enzyme behind DNA replication in bacteria?....

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