The restriction endonuclease PstI cuts DNA symmetrically on both strands at the sequence: CTGCAG GACGTC On the resulting DNA fragments are left 3’ overhanging ends of 4 nucleotides. PstI cleavesthe phosphodiester backbone with a-type specificity. In short-hand notation, showing theidentity of phosphates on the ends, draw the two fragments that result from PstI digestion ofthe following double-strand ed oligonucleotide: 5’-pAATTGCTACTGCAGAACCGG-3’ 3’-TTAACGATGACGTCTTGGCCp-5’
The restriction endonuclease PstI cuts DNA symmetrically on both strands at the sequence: CTGCAG GACGTC On the resulting DNA fragments are left 3’ overhanging ends of 4 nucleotides. PstI cleavesthe phosphodiester backbone with a-type specificity. In short-hand notation, showing theidentity of phosphates on the ends, draw the two fragments that result from PstI digestion ofthe following double-strand ed oligonucleotide: 5’-pAATTGCTACTGCAGAACCGG-3’ 3’-TTAACGATGACGTCTTGGCCp-5’
Biochemistry
6th Edition
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Reginald H. Garrett, Charles M. Grisham
Chapter28: Dna Metabolism: Replication, Recombination, And Repair
Section: Chapter Questions
Problem 13P: Chemical Mutagenesis of DNA Bases Show the nucleotide sequence changes that might arise in a dsDNA...
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The restriction endonuclease PstI cuts DNA symmetrically on both strands at the sequence:
CTGCAG
GACGTC
On the resulting DNA fragments are left 3’ overhanging ends of 4
5’-pAATTGCTACTGCAGAACCGG-3’
3’-TTAACGATGACGTCTTGGCCp-5’
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