171123
Recombinant DNA technology involves several steps in which initial step is of isolation of the DNA. Which enzymes are used in the process for the breakdown of fungal cell, plant cell and bacterial cell respectively?
1 Lysozyme, lipases, trypsin
2 Chitinase, cellulase, lysozyme
3 Chitinase, cellulase, trypsin
4 Trypsin, lipases, cellulase
Explanation:
The process of recombinant DNA technology involves isolation of DNA of desired DNA fragment. - Recombinant DNA technology involves several steps in which initial step is of isolation of the DNA. Chitinase, cellulase, lysozyme enzymes are used in the process for the breakdown of fungal cell, plant cell and bacterial cell respectively.
AIIMS-2010
Biotechnology : Principles and Processes
171124
Electroporation procedure involves :
1 fast passage of food through sieve pores in phloem elements with the help of electric stimulation
2 opening of stomatal pores during night by artificial light
3 making transient pores in the cell membrane to introduce gene constructs
4 purification of saline water with the help of a membrane system.
Explanation:
Electroporation is a technique in which electric field is applied to cell membrane for the introduction of chemicals, drugs or DNA by increasing the cell permeability. It results in formation of transient pores in plasma membrane. In molecular biology, the process of electroporation is often use to transform bacteria, yeast, or plant protoplasts by introducing new coding DNA. Electroporation is also highly efficient for the introduction of foreign gene into tissue culture cells.
AIIMS-2005
Biotechnology : Principles and Processes
171110
In biotechnology now-a-day a much use technology in biolistic. Identify the method where this technique is used during genetic engineering experiments.
1 tissue culture process
2 gene transfer process
3 hybridisation process
4 germplasm conservation process
Explanation:
In biotechnology now a days a nuclear used technology is biolistic technique gene transfer process method. Where this technique is used during genetic engineering experiments. It is suitable for plants, cells are bombared with high velocity micro-particles of gold or tungsten coated with DNA.
CMC Ludhiana-2015
Biotechnology : Principles and Processes
171112
DNA- dependent RNA polymerase catalyses transcription on one strand of the DNA which is called the
1 template strand
2 coding strand
3 alpha strand
4 anti strand
Explanation:
DNA dependent RNA polymerase catalyses transcription on template strand of DNA. • It decodes the information directly through RNA polymerase.
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Biotechnology : Principles and Processes
171123
Recombinant DNA technology involves several steps in which initial step is of isolation of the DNA. Which enzymes are used in the process for the breakdown of fungal cell, plant cell and bacterial cell respectively?
1 Lysozyme, lipases, trypsin
2 Chitinase, cellulase, lysozyme
3 Chitinase, cellulase, trypsin
4 Trypsin, lipases, cellulase
Explanation:
The process of recombinant DNA technology involves isolation of DNA of desired DNA fragment. - Recombinant DNA technology involves several steps in which initial step is of isolation of the DNA. Chitinase, cellulase, lysozyme enzymes are used in the process for the breakdown of fungal cell, plant cell and bacterial cell respectively.
AIIMS-2010
Biotechnology : Principles and Processes
171124
Electroporation procedure involves :
1 fast passage of food through sieve pores in phloem elements with the help of electric stimulation
2 opening of stomatal pores during night by artificial light
3 making transient pores in the cell membrane to introduce gene constructs
4 purification of saline water with the help of a membrane system.
Explanation:
Electroporation is a technique in which electric field is applied to cell membrane for the introduction of chemicals, drugs or DNA by increasing the cell permeability. It results in formation of transient pores in plasma membrane. In molecular biology, the process of electroporation is often use to transform bacteria, yeast, or plant protoplasts by introducing new coding DNA. Electroporation is also highly efficient for the introduction of foreign gene into tissue culture cells.
AIIMS-2005
Biotechnology : Principles and Processes
171110
In biotechnology now-a-day a much use technology in biolistic. Identify the method where this technique is used during genetic engineering experiments.
1 tissue culture process
2 gene transfer process
3 hybridisation process
4 germplasm conservation process
Explanation:
In biotechnology now a days a nuclear used technology is biolistic technique gene transfer process method. Where this technique is used during genetic engineering experiments. It is suitable for plants, cells are bombared with high velocity micro-particles of gold or tungsten coated with DNA.
CMC Ludhiana-2015
Biotechnology : Principles and Processes
171112
DNA- dependent RNA polymerase catalyses transcription on one strand of the DNA which is called the
1 template strand
2 coding strand
3 alpha strand
4 anti strand
Explanation:
DNA dependent RNA polymerase catalyses transcription on template strand of DNA. • It decodes the information directly through RNA polymerase.
171123
Recombinant DNA technology involves several steps in which initial step is of isolation of the DNA. Which enzymes are used in the process for the breakdown of fungal cell, plant cell and bacterial cell respectively?
1 Lysozyme, lipases, trypsin
2 Chitinase, cellulase, lysozyme
3 Chitinase, cellulase, trypsin
4 Trypsin, lipases, cellulase
Explanation:
The process of recombinant DNA technology involves isolation of DNA of desired DNA fragment. - Recombinant DNA technology involves several steps in which initial step is of isolation of the DNA. Chitinase, cellulase, lysozyme enzymes are used in the process for the breakdown of fungal cell, plant cell and bacterial cell respectively.
AIIMS-2010
Biotechnology : Principles and Processes
171124
Electroporation procedure involves :
1 fast passage of food through sieve pores in phloem elements with the help of electric stimulation
2 opening of stomatal pores during night by artificial light
3 making transient pores in the cell membrane to introduce gene constructs
4 purification of saline water with the help of a membrane system.
Explanation:
Electroporation is a technique in which electric field is applied to cell membrane for the introduction of chemicals, drugs or DNA by increasing the cell permeability. It results in formation of transient pores in plasma membrane. In molecular biology, the process of electroporation is often use to transform bacteria, yeast, or plant protoplasts by introducing new coding DNA. Electroporation is also highly efficient for the introduction of foreign gene into tissue culture cells.
AIIMS-2005
Biotechnology : Principles and Processes
171110
In biotechnology now-a-day a much use technology in biolistic. Identify the method where this technique is used during genetic engineering experiments.
1 tissue culture process
2 gene transfer process
3 hybridisation process
4 germplasm conservation process
Explanation:
In biotechnology now a days a nuclear used technology is biolistic technique gene transfer process method. Where this technique is used during genetic engineering experiments. It is suitable for plants, cells are bombared with high velocity micro-particles of gold or tungsten coated with DNA.
CMC Ludhiana-2015
Biotechnology : Principles and Processes
171112
DNA- dependent RNA polymerase catalyses transcription on one strand of the DNA which is called the
1 template strand
2 coding strand
3 alpha strand
4 anti strand
Explanation:
DNA dependent RNA polymerase catalyses transcription on template strand of DNA. • It decodes the information directly through RNA polymerase.
171123
Recombinant DNA technology involves several steps in which initial step is of isolation of the DNA. Which enzymes are used in the process for the breakdown of fungal cell, plant cell and bacterial cell respectively?
1 Lysozyme, lipases, trypsin
2 Chitinase, cellulase, lysozyme
3 Chitinase, cellulase, trypsin
4 Trypsin, lipases, cellulase
Explanation:
The process of recombinant DNA technology involves isolation of DNA of desired DNA fragment. - Recombinant DNA technology involves several steps in which initial step is of isolation of the DNA. Chitinase, cellulase, lysozyme enzymes are used in the process for the breakdown of fungal cell, plant cell and bacterial cell respectively.
AIIMS-2010
Biotechnology : Principles and Processes
171124
Electroporation procedure involves :
1 fast passage of food through sieve pores in phloem elements with the help of electric stimulation
2 opening of stomatal pores during night by artificial light
3 making transient pores in the cell membrane to introduce gene constructs
4 purification of saline water with the help of a membrane system.
Explanation:
Electroporation is a technique in which electric field is applied to cell membrane for the introduction of chemicals, drugs or DNA by increasing the cell permeability. It results in formation of transient pores in plasma membrane. In molecular biology, the process of electroporation is often use to transform bacteria, yeast, or plant protoplasts by introducing new coding DNA. Electroporation is also highly efficient for the introduction of foreign gene into tissue culture cells.
AIIMS-2005
Biotechnology : Principles and Processes
171110
In biotechnology now-a-day a much use technology in biolistic. Identify the method where this technique is used during genetic engineering experiments.
1 tissue culture process
2 gene transfer process
3 hybridisation process
4 germplasm conservation process
Explanation:
In biotechnology now a days a nuclear used technology is biolistic technique gene transfer process method. Where this technique is used during genetic engineering experiments. It is suitable for plants, cells are bombared with high velocity micro-particles of gold or tungsten coated with DNA.
CMC Ludhiana-2015
Biotechnology : Principles and Processes
171112
DNA- dependent RNA polymerase catalyses transcription on one strand of the DNA which is called the
1 template strand
2 coding strand
3 alpha strand
4 anti strand
Explanation:
DNA dependent RNA polymerase catalyses transcription on template strand of DNA. • It decodes the information directly through RNA polymerase.