What is the function of DNA topoisomerases?
A) Cleaving nucleotides from the ends of DNA.
B) Adding or removing supercoils.
C) Methylation of the nitrogenous bases.
D) Packaging of DNA into nucleosomes.
Correct Answer:
Verified
Q18: Protein X recognizes and binds to a
Q19: Purines and pyrimidines exist in two tautomeric
Q20: In DNA,phosphodiester bonds form with hydroxyl groups
Q21: Which type of RNA carries activated amino
Q22: In addition to knowing the chemical structures
Q24: "Five prime to three prime" description of
Q25: Which is not true of the different
Q26: Which is not a difference between RNA
Q27: Stem-loop is a type of secondary structure
Q28: _ plays an important role in storing
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents