171100
Which of these is NOT a method to make host cells 'competent' to take up DNA?
1 Use of disarmed pathogen vectors
2 Micro-injection
3 Elution
4 Biolistics
Explanation:
Elution is not a method to make a host cells 'competent' to take up DNA. The term 'Elution' refers to the process of extracting or removing a substance such as molecules ions or compounds from a solid matrix using a suitable eluent.
Karnataka CET-20.05.2023
Biotechnology : Principles and Processes
171101
Select the correct statement from the following:
1 DNA from one organism will not band to DNA from other organism.
2 Genetic engineering works only on animals and not yet successfully used on plants.
3 There are no risk factors associated with $r$ DNA technology.
4 The first step in PCR is heating which is used to separate both the strands of gene of interest.
Explanation:
The first step in PCR is the denaturation step. It is a critical part of the PCR cycle that occurs at a high temperature $\left(94^{\circ} \mathrm{C}-98^{\circ} \mathrm{C}\right)$. This step serve to separate the two strands of the DNA molecules which are held together by hydrogen bonds between the complementary base pairs (Adenine with thymine and cytosine with guanine).
Karnataka CET-20.05.2023
Biotechnology : Principles and Processes
171102
The main function of polymerase chain reaction is
1 Transduction
2 DNA amplification
3 Translation
4 DNA digestion
Explanation:
The main function of PCR (Polymerase chain Reaction) is the DNA amplification. It amplify a specific DNA segment for making numerous copies of it.
TS EAMCET 10.05.2023 Shift-I
Biotechnology : Principles and Processes
171104
It is not involved in recombinant DNA production.
1 Restriction endonuclease
2 DNA ligase
3 DNA fragments
4 E. coli
Explanation:
E.coli is a valuable tool in the field of recombinant DNA technology and is frequently employed in the production of recombinant DNA and recombinant proteins. E.coli has a rapid growth rate, allowing for the quick production of large quantities of recombinant DNA
NEET Test Series from KOTA - 10 Papers In MS WORD
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Biotechnology : Principles and Processes
171100
Which of these is NOT a method to make host cells 'competent' to take up DNA?
1 Use of disarmed pathogen vectors
2 Micro-injection
3 Elution
4 Biolistics
Explanation:
Elution is not a method to make a host cells 'competent' to take up DNA. The term 'Elution' refers to the process of extracting or removing a substance such as molecules ions or compounds from a solid matrix using a suitable eluent.
Karnataka CET-20.05.2023
Biotechnology : Principles and Processes
171101
Select the correct statement from the following:
1 DNA from one organism will not band to DNA from other organism.
2 Genetic engineering works only on animals and not yet successfully used on plants.
3 There are no risk factors associated with $r$ DNA technology.
4 The first step in PCR is heating which is used to separate both the strands of gene of interest.
Explanation:
The first step in PCR is the denaturation step. It is a critical part of the PCR cycle that occurs at a high temperature $\left(94^{\circ} \mathrm{C}-98^{\circ} \mathrm{C}\right)$. This step serve to separate the two strands of the DNA molecules which are held together by hydrogen bonds between the complementary base pairs (Adenine with thymine and cytosine with guanine).
Karnataka CET-20.05.2023
Biotechnology : Principles and Processes
171102
The main function of polymerase chain reaction is
1 Transduction
2 DNA amplification
3 Translation
4 DNA digestion
Explanation:
The main function of PCR (Polymerase chain Reaction) is the DNA amplification. It amplify a specific DNA segment for making numerous copies of it.
TS EAMCET 10.05.2023 Shift-I
Biotechnology : Principles and Processes
171104
It is not involved in recombinant DNA production.
1 Restriction endonuclease
2 DNA ligase
3 DNA fragments
4 E. coli
Explanation:
E.coli is a valuable tool in the field of recombinant DNA technology and is frequently employed in the production of recombinant DNA and recombinant proteins. E.coli has a rapid growth rate, allowing for the quick production of large quantities of recombinant DNA
171100
Which of these is NOT a method to make host cells 'competent' to take up DNA?
1 Use of disarmed pathogen vectors
2 Micro-injection
3 Elution
4 Biolistics
Explanation:
Elution is not a method to make a host cells 'competent' to take up DNA. The term 'Elution' refers to the process of extracting or removing a substance such as molecules ions or compounds from a solid matrix using a suitable eluent.
Karnataka CET-20.05.2023
Biotechnology : Principles and Processes
171101
Select the correct statement from the following:
1 DNA from one organism will not band to DNA from other organism.
2 Genetic engineering works only on animals and not yet successfully used on plants.
3 There are no risk factors associated with $r$ DNA technology.
4 The first step in PCR is heating which is used to separate both the strands of gene of interest.
Explanation:
The first step in PCR is the denaturation step. It is a critical part of the PCR cycle that occurs at a high temperature $\left(94^{\circ} \mathrm{C}-98^{\circ} \mathrm{C}\right)$. This step serve to separate the two strands of the DNA molecules which are held together by hydrogen bonds between the complementary base pairs (Adenine with thymine and cytosine with guanine).
Karnataka CET-20.05.2023
Biotechnology : Principles and Processes
171102
The main function of polymerase chain reaction is
1 Transduction
2 DNA amplification
3 Translation
4 DNA digestion
Explanation:
The main function of PCR (Polymerase chain Reaction) is the DNA amplification. It amplify a specific DNA segment for making numerous copies of it.
TS EAMCET 10.05.2023 Shift-I
Biotechnology : Principles and Processes
171104
It is not involved in recombinant DNA production.
1 Restriction endonuclease
2 DNA ligase
3 DNA fragments
4 E. coli
Explanation:
E.coli is a valuable tool in the field of recombinant DNA technology and is frequently employed in the production of recombinant DNA and recombinant proteins. E.coli has a rapid growth rate, allowing for the quick production of large quantities of recombinant DNA
171100
Which of these is NOT a method to make host cells 'competent' to take up DNA?
1 Use of disarmed pathogen vectors
2 Micro-injection
3 Elution
4 Biolistics
Explanation:
Elution is not a method to make a host cells 'competent' to take up DNA. The term 'Elution' refers to the process of extracting or removing a substance such as molecules ions or compounds from a solid matrix using a suitable eluent.
Karnataka CET-20.05.2023
Biotechnology : Principles and Processes
171101
Select the correct statement from the following:
1 DNA from one organism will not band to DNA from other organism.
2 Genetic engineering works only on animals and not yet successfully used on plants.
3 There are no risk factors associated with $r$ DNA technology.
4 The first step in PCR is heating which is used to separate both the strands of gene of interest.
Explanation:
The first step in PCR is the denaturation step. It is a critical part of the PCR cycle that occurs at a high temperature $\left(94^{\circ} \mathrm{C}-98^{\circ} \mathrm{C}\right)$. This step serve to separate the two strands of the DNA molecules which are held together by hydrogen bonds between the complementary base pairs (Adenine with thymine and cytosine with guanine).
Karnataka CET-20.05.2023
Biotechnology : Principles and Processes
171102
The main function of polymerase chain reaction is
1 Transduction
2 DNA amplification
3 Translation
4 DNA digestion
Explanation:
The main function of PCR (Polymerase chain Reaction) is the DNA amplification. It amplify a specific DNA segment for making numerous copies of it.
TS EAMCET 10.05.2023 Shift-I
Biotechnology : Principles and Processes
171104
It is not involved in recombinant DNA production.
1 Restriction endonuclease
2 DNA ligase
3 DNA fragments
4 E. coli
Explanation:
E.coli is a valuable tool in the field of recombinant DNA technology and is frequently employed in the production of recombinant DNA and recombinant proteins. E.coli has a rapid growth rate, allowing for the quick production of large quantities of recombinant DNA