#Question id: 3654
#Part-A Aptitude & General Biotechnology
Cleavage of the cyclobutane ring of pyrimidine dimers by ______________ restores the original DNA structure.
#Question id: 3655
#Part-A Aptitude & General Biotechnology
The mismatched base is removed from the daughter strand of DNA by:
#Question id: 3657
#Part-A Aptitude & General Biotechnology
Mutations in excision repair genes or a translesion DNA polymerase cause:
#Question id: 3658
#Part-A Aptitude & General Biotechnology
In E. coli, the UvrABC endonuclease removes _____________and other bulky lesions by recognizing the distortion these produce in the double helix.
#Question id: 3659
#Part-A Aptitude & General Biotechnology
In eukaryotes, gap filling in BER involves predominantly DNA polymerase β whereas the longer gaps generated in NER are filled by:
#Question id: 3660
#Part-A Aptitude & General Biotechnology
Which of the following is true for exchange of homologous regions between two DNA molecules?