Careful electron microscopic studies often have shown the nucleoids are present in contact. Thus bacterial DNA is attached to

TLS Online TPP Program

#Question id: 19873

#Unit 13. Methods in Biology

Neoschizomers applicable for__

TLS Online TPP Program

#Question id: 19874

#Unit 13. Methods in Biology

Adding homopolymer tails to the 3’ end of DNA by an enzyme such as

TLS Online TPP Program

#Question id: 19875

#Unit 13. Methods in Biology

which type of restriction endonuclease cleaves DNA in the immediate vicinity of their recognition sites, such as Eco Pl, EcoP15 etc.

TLS Online TPP Program

#Question id: 19876

#Unit 13. Methods in Biology

Functions perform by restriction endonuclease is__

a) Cleaving phosphodiester bond

b) Methylation on DNA to perform restriction

c) Cleaving the covalent bond

d) Modify the host DNA sequence to prevent restriction

TLS Online TPP Program

#Question id: 19877

#Unit 13. Methods in Biology

A recombinant DNA molecules is produced by

a) by cutting DNA from two source

b) Joining of two or more DNA fragments from different organism 

c) Joining of two or more DNA fragments originating from different organisms

TLS Online TPP Program

#Question id: 19878

#Unit 13. Methods in Biology

The gene formed by the joining of a DNA from on organism joining to the regulatory sequences of another organism known as