NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347540
Elution means:
1 Separation of DNA fragments on agarose gel
2 Cutting and extraction of DNA bands from the agarose gel
3 Making the DNA bands visible under UV radiation
4 Isolating alien DNA from the choice organism
Explanation:
After the DNA fragments have separated, the bands are cut and extracted, and the process is called elution (unbinding). The purified fragments are then joined with cloning vectors to produce recombinant DNA molecules using the enzyme ligase.
KCET - 2016
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347541
Which one of the following statement is not true regarding gel electrophoresis technique?
1 The separated DNA fragments are stained by using ethidium bromide.
2 The presence of chromogenic substrate gives blue coloured DNA bands on the gel.
3 Bright orange coloured bands of DNA can be observed in the gel when exposed to UV light .
4 The process of extraction of separated DNA strands from gel is called elution.
Explanation:
The presence of chromogenic substrate gives white coloured DNA bands on the gel.
NEET - 2022
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347542
In gel electrophoresis, the separated bands of DNA are cut out and extracted from the gel piece. The step is called
1 Elution
2 Sieve effect
3 Spooling
4 Transformation
Explanation:
In gel electrophoresis, the separated bands of DNA are cut out and extracted from the gel piece. The step is called Elution.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347543
Match the following Column I Column II A Endonuclease P Joins two ends of DNA B Plasmid Q Make cut at specific positions C DNA ligase R Remove nucleotides from ends of DNA D Exonuclease S Autonomously replication self replicating circular extra chromosomal DNA
2 Cutting and extraction of DNA bands from the agarose gel
3 Making the DNA bands visible under UV radiation
4 Isolating alien DNA from the choice organism
Explanation:
After the DNA fragments have separated, the bands are cut and extracted, and the process is called elution (unbinding). The purified fragments are then joined with cloning vectors to produce recombinant DNA molecules using the enzyme ligase.
KCET - 2016
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347541
Which one of the following statement is not true regarding gel electrophoresis technique?
1 The separated DNA fragments are stained by using ethidium bromide.
2 The presence of chromogenic substrate gives blue coloured DNA bands on the gel.
3 Bright orange coloured bands of DNA can be observed in the gel when exposed to UV light .
4 The process of extraction of separated DNA strands from gel is called elution.
Explanation:
The presence of chromogenic substrate gives white coloured DNA bands on the gel.
NEET - 2022
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347542
In gel electrophoresis, the separated bands of DNA are cut out and extracted from the gel piece. The step is called
1 Elution
2 Sieve effect
3 Spooling
4 Transformation
Explanation:
In gel electrophoresis, the separated bands of DNA are cut out and extracted from the gel piece. The step is called Elution.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347543
Match the following Column I Column II A Endonuclease P Joins two ends of DNA B Plasmid Q Make cut at specific positions C DNA ligase R Remove nucleotides from ends of DNA D Exonuclease S Autonomously replication self replicating circular extra chromosomal DNA
2 Cutting and extraction of DNA bands from the agarose gel
3 Making the DNA bands visible under UV radiation
4 Isolating alien DNA from the choice organism
Explanation:
After the DNA fragments have separated, the bands are cut and extracted, and the process is called elution (unbinding). The purified fragments are then joined with cloning vectors to produce recombinant DNA molecules using the enzyme ligase.
KCET - 2016
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347541
Which one of the following statement is not true regarding gel electrophoresis technique?
1 The separated DNA fragments are stained by using ethidium bromide.
2 The presence of chromogenic substrate gives blue coloured DNA bands on the gel.
3 Bright orange coloured bands of DNA can be observed in the gel when exposed to UV light .
4 The process of extraction of separated DNA strands from gel is called elution.
Explanation:
The presence of chromogenic substrate gives white coloured DNA bands on the gel.
NEET - 2022
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347542
In gel electrophoresis, the separated bands of DNA are cut out and extracted from the gel piece. The step is called
1 Elution
2 Sieve effect
3 Spooling
4 Transformation
Explanation:
In gel electrophoresis, the separated bands of DNA are cut out and extracted from the gel piece. The step is called Elution.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347543
Match the following Column I Column II A Endonuclease P Joins two ends of DNA B Plasmid Q Make cut at specific positions C DNA ligase R Remove nucleotides from ends of DNA D Exonuclease S Autonomously replication self replicating circular extra chromosomal DNA
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347540
Elution means:
1 Separation of DNA fragments on agarose gel
2 Cutting and extraction of DNA bands from the agarose gel
3 Making the DNA bands visible under UV radiation
4 Isolating alien DNA from the choice organism
Explanation:
After the DNA fragments have separated, the bands are cut and extracted, and the process is called elution (unbinding). The purified fragments are then joined with cloning vectors to produce recombinant DNA molecules using the enzyme ligase.
KCET - 2016
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347541
Which one of the following statement is not true regarding gel electrophoresis technique?
1 The separated DNA fragments are stained by using ethidium bromide.
2 The presence of chromogenic substrate gives blue coloured DNA bands on the gel.
3 Bright orange coloured bands of DNA can be observed in the gel when exposed to UV light .
4 The process of extraction of separated DNA strands from gel is called elution.
Explanation:
The presence of chromogenic substrate gives white coloured DNA bands on the gel.
NEET - 2022
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347542
In gel electrophoresis, the separated bands of DNA are cut out and extracted from the gel piece. The step is called
1 Elution
2 Sieve effect
3 Spooling
4 Transformation
Explanation:
In gel electrophoresis, the separated bands of DNA are cut out and extracted from the gel piece. The step is called Elution.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347543
Match the following Column I Column II A Endonuclease P Joins two ends of DNA B Plasmid Q Make cut at specific positions C DNA ligase R Remove nucleotides from ends of DNA D Exonuclease S Autonomously replication self replicating circular extra chromosomal DNA