Which one of the following palindromic base sequences in DNA can be easily cut at about the middle be some particular restriction enzyme?
5'-CGTTCG -3'
3'-ATCCTA-5'
5'-GATATG-3'
3'-CTACTA-5'
5'-GAATTC-3'
3'CTTAAG-5'
5'-GAATTC-3'
3'CTTAAG-5'
C.
5'-GAATTC-3'
3'CTTAAG-5'
The palindromic base sequence is a sequence in double -stranded nucleic acids that read the same on both strands when reading one strand from left to right and the other from right to left (i.e both strands read 5' ->3'). Out of the given options
5' - GAATTC - 3'
3' - CTTAAG-5'
Is a palindromic sequence that can be cut at about the middle by a particular restriction enzyme.
The one aspect which is not a salient feature of genetic code is its being
degenerate
ambiguous
universal
universal
Which one of the following is used as a vector for cloning the gene into higher organisms?
Baculovirus
Salmonella typhimurium
Rhizopus nigricans
Rhizopus nigricans
DNA and RNA segment tagged wit a radioactive molecule is called
vector
probe
clone
clone
Which one of the following techniques made it possible to genetically engineer living organism
Recombinant DNA techniques
X -ray diffraction
Heavier isotope labelling
Heavier isotope labelling
