Write the functions of the following in biotechnology.(a) Polymerase c

1.	Write the functions of the following in biotechnology.(a) Polymerase chain reaction technique(b) Restriction endonucleases(c) Bacterium Thermus aquaticus.
Answer» (a) Multiple copies of gene of interest can be obtained. (b) They can cut DNA molecule at a particular point by recognizing a specific sequence of base pairs. Thus they are useful in forming recombinant DNA. (c) Thermus aqtraticus-is the source of Taq-polymerase which remains active during high temperature induced denaturation of DNA in PCR technique and therefore allows chain reaction to proceed.

Write the functions of the following in biotechnology.(a) Polymerase chain reaction technique(b) Restriction endonucleases(c) Bacterium Thermus aquaticus.

Answer»

(a) Multiple copies of gene of interest can be obtained.

(b) They can cut DNA molecule at a particular point by recognizing a specific sequence of base pairs. Thus they are useful in forming recombinant DNA.

(c) Thermus aqtraticus-is the source of Taq-polymerase which remains active during high temperature induced denaturation of DNA in PCR technique and therefore allows chain reaction to proceed.

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Write the functions of the following in biotechnology.(a) Polymerase chain reaction technique(b) Restriction endonucleases(c) Bacterium Thermus aquaticus.

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