A thermostable DNA polymerase, which rem...

A thermostable DNA polymerase, which remains active in high temperature induced denaturation of double-stranded DNA is isolated from a bacterium

E. coli

Thermus aquaticus

Salmonella

A. tumefaciens

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DNA polymerase is isolated from bacteria

The coiling of double strands in DNA is :

DNA polymerase enzyme is isolated from which bacteria

A: Taq Polymerase is involved in PCR technique. R: This enzyme remain active during the high temperature including denaturation of double stranded DNA.

Assertion: A thermostable DNA polymerase in used in PCR for repeated amplification Reason :It remain active during high temperature induced denaturation of ds DNA

DNA polymerase can be obtained from

Circular and double stranded DNA occurs in -

Phase of cell cycle when DNA polymerase is active

Select the correct option to fill up balnks. (i) ________is a natural polymer extracted from_____. (ii) The DNA fragments purified by gel electrophoresis are used in constructing______by joining them with_______. (iii) The ligation of alien DNA is carried out at a________. present in one of the two________in a plasmid vector. (iv)_________enzyme remains active during the high temperature induced denaturation of ds DNA (v) DNA fragments are resolved according to their_________ through ______in agarose gel electrophoresis.

ARIHANT NEET-BIOTECHNOLOGY : PRINCIPLES AND PROCESSES-Chapter exercises (Taking it together (Assorted Questions of the Chapter for advanced Level Practice ))

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Type-I restriction enzyme
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