Which one of the following is an example of palindromic DNA sequence?
1
5' GACTTC 3'
3' CTGAAG 5'
2
5' GAATTC 3'
3' CTTAAG 5'
3
5' GAAGTC 3'
3' CTTCAG 5'
4
5' GACCAG 3'
3' CTGGTC 5'
5' GACTTC 3'
3' CTGAAG 5'
5' GAATTC 3'
3' CTTAAG 5'
5' GAAGTC 3'
3' CTTCAG 5'
5' GACCAG 3'
3' CTGGTC 5'