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BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347509 Statement A :
In gel electrophoresis, DNA fragments are separated based on their size .
Statement B :
The first recombinant DNA was constructed by using a piece of DNA from plasmid carrying antibiotic resistance gene in the bacterium
Salmonella typhimurium
and linked it to the plasmid of
E.coil
.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347510 The DNA fragments separated on an agarose gel can be visualised after staining with :

1 Acetocarmine
2 Aniline blue
3 Ethidium bromide
4 Bromophenol blue
NEET - 2017
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347511 DNA strands on a gel stained with ethidium bromide when viewed under UV radiation, appear as:

1 Yellow bands
2 Bright orange bands
3 Dark red bands
4 Bright blue bands
NEET - 2021
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347512 Which one of the following statements is wrong with respect to separation of DNA fragments on gel electrophoresis?

1 The DNA fragments move towards anode under electric field though the matrix
2 The commonly used matrix is agarose gel.
3 The DNA fragments resolve according to their size.
4 The smaller DNA fragments remains close to the cathode.
KCET - 2016
NEET DIGITAL LIBRARY
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347509 Statement A :
In gel electrophoresis, DNA fragments are separated based on their size .
Statement B :
The first recombinant DNA was constructed by using a piece of DNA from plasmid carrying antibiotic resistance gene in the bacterium
Salmonella typhimurium
and linked it to the plasmid of
E.coil
.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347510 The DNA fragments separated on an agarose gel can be visualised after staining with :

1 Acetocarmine
2 Aniline blue
3 Ethidium bromide
4 Bromophenol blue
NEET - 2017
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347511 DNA strands on a gel stained with ethidium bromide when viewed under UV radiation, appear as:

1 Yellow bands
2 Bright orange bands
3 Dark red bands
4 Bright blue bands
NEET - 2021
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347512 Which one of the following statements is wrong with respect to separation of DNA fragments on gel electrophoresis?

1 The DNA fragments move towards anode under electric field though the matrix
2 The commonly used matrix is agarose gel.
3 The DNA fragments resolve according to their size.
4 The smaller DNA fragments remains close to the cathode.
KCET - 2016
Join With Us for More Updates
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347509 Statement A :
In gel electrophoresis, DNA fragments are separated based on their size .
Statement B :
The first recombinant DNA was constructed by using a piece of DNA from plasmid carrying antibiotic resistance gene in the bacterium
Salmonella typhimurium
and linked it to the plasmid of
E.coil
.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347510 The DNA fragments separated on an agarose gel can be visualised after staining with :

1 Acetocarmine
2 Aniline blue
3 Ethidium bromide
4 Bromophenol blue
NEET - 2017
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347511 DNA strands on a gel stained with ethidium bromide when viewed under UV radiation, appear as:

1 Yellow bands
2 Bright orange bands
3 Dark red bands
4 Bright blue bands
NEET - 2021
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347512 Which one of the following statements is wrong with respect to separation of DNA fragments on gel electrophoresis?

1 The DNA fragments move towards anode under electric field though the matrix
2 The commonly used matrix is agarose gel.
3 The DNA fragments resolve according to their size.
4 The smaller DNA fragments remains close to the cathode.
KCET - 2016
For More Updates join with Us
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347509 Statement A :
In gel electrophoresis, DNA fragments are separated based on their size .
Statement B :
The first recombinant DNA was constructed by using a piece of DNA from plasmid carrying antibiotic resistance gene in the bacterium
Salmonella typhimurium
and linked it to the plasmid of
E.coil
.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347510 The DNA fragments separated on an agarose gel can be visualised after staining with :

1 Acetocarmine
2 Aniline blue
3 Ethidium bromide
4 Bromophenol blue
NEET - 2017
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347511 DNA strands on a gel stained with ethidium bromide when viewed under UV radiation, appear as:

1 Yellow bands
2 Bright orange bands
3 Dark red bands
4 Bright blue bands
NEET - 2021
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES

347512 Which one of the following statements is wrong with respect to separation of DNA fragments on gel electrophoresis?

1 The DNA fragments move towards anode under electric field though the matrix
2 The commonly used matrix is agarose gel.
3 The DNA fragments resolve according to their size.
4 The smaller DNA fragments remains close to the cathode.
KCET - 2016
NEET DIGITAL LIBRARY