171089
In cloning vectors, antibiotic resistant genes are helpful for
1 Selection of recombinants
2 Cleaving of vector by REN
3 Transfer of foreign gene to the host
4 Making the host cells competent
Explanation:
Antibiotic resistant gene present in the vector is mainly used for the selection of transformed bacterial cell. The transformed bacterial cells contains recombinant vector.
Karnataka CET-2019
Biotechnology : Principles and Processes
171095
Genes of interest can be selected from a genomic library by using
1 Restriction enzymes
2 Cloning vectors
3 DNA probes
4 Gene targets
Explanation:
Genes of interest can be selected from a genetic library by using DNA probes. DNA probes are short, single-stranded sequence of DNA that are complementary to the specific sequence of interest. When these probes are applied to the genomic library, they bind to the complementary DNA sequences.
NEET (Karnataka)-2013
Biotechnology : Principles and Processes
171042
In EcoRI. R and I denote
1 Remove nucleotides and cut with in DNA.
2 Name of strain and order of enzyme isolated from the strain of bacteria.
3 Restriction endonuclease and number of strain.
4 Name of the scientist and number of bacteria.
Explanation:
The convention for naming these enzymes is the first letter of the name come from the genus and the second two latters come from the species of the prokaryotic cell from which they were isolated, e.g, EcoRI comes from Escherichia coli RY. In EcoRI, the letter ' $R$ ' is derived from the name of strain. Roman numbers following the names indicate the order in which the enzymes were isolated from that strain of bacteria.
AP EAPCET-23.05.2023
Biotechnology : Principles and Processes
171043
The technique used to detect the antibodies synthesized by host against the pathogen
1 Polymerase Chain Reaction
2 ELISA
3 DNA finger printing
4 RNA interference
Explanation:
ELISA is based on the principle of antigen, antibody interaction infection by pathogen can be detected by the presence of antigens (proteins, glycoproteins) or by detecting the antibodies synthesized against the pathogen.
171089
In cloning vectors, antibiotic resistant genes are helpful for
1 Selection of recombinants
2 Cleaving of vector by REN
3 Transfer of foreign gene to the host
4 Making the host cells competent
Explanation:
Antibiotic resistant gene present in the vector is mainly used for the selection of transformed bacterial cell. The transformed bacterial cells contains recombinant vector.
Karnataka CET-2019
Biotechnology : Principles and Processes
171095
Genes of interest can be selected from a genomic library by using
1 Restriction enzymes
2 Cloning vectors
3 DNA probes
4 Gene targets
Explanation:
Genes of interest can be selected from a genetic library by using DNA probes. DNA probes are short, single-stranded sequence of DNA that are complementary to the specific sequence of interest. When these probes are applied to the genomic library, they bind to the complementary DNA sequences.
NEET (Karnataka)-2013
Biotechnology : Principles and Processes
171042
In EcoRI. R and I denote
1 Remove nucleotides and cut with in DNA.
2 Name of strain and order of enzyme isolated from the strain of bacteria.
3 Restriction endonuclease and number of strain.
4 Name of the scientist and number of bacteria.
Explanation:
The convention for naming these enzymes is the first letter of the name come from the genus and the second two latters come from the species of the prokaryotic cell from which they were isolated, e.g, EcoRI comes from Escherichia coli RY. In EcoRI, the letter ' $R$ ' is derived from the name of strain. Roman numbers following the names indicate the order in which the enzymes were isolated from that strain of bacteria.
AP EAPCET-23.05.2023
Biotechnology : Principles and Processes
171043
The technique used to detect the antibodies synthesized by host against the pathogen
1 Polymerase Chain Reaction
2 ELISA
3 DNA finger printing
4 RNA interference
Explanation:
ELISA is based on the principle of antigen, antibody interaction infection by pathogen can be detected by the presence of antigens (proteins, glycoproteins) or by detecting the antibodies synthesized against the pathogen.
171089
In cloning vectors, antibiotic resistant genes are helpful for
1 Selection of recombinants
2 Cleaving of vector by REN
3 Transfer of foreign gene to the host
4 Making the host cells competent
Explanation:
Antibiotic resistant gene present in the vector is mainly used for the selection of transformed bacterial cell. The transformed bacterial cells contains recombinant vector.
Karnataka CET-2019
Biotechnology : Principles and Processes
171095
Genes of interest can be selected from a genomic library by using
1 Restriction enzymes
2 Cloning vectors
3 DNA probes
4 Gene targets
Explanation:
Genes of interest can be selected from a genetic library by using DNA probes. DNA probes are short, single-stranded sequence of DNA that are complementary to the specific sequence of interest. When these probes are applied to the genomic library, they bind to the complementary DNA sequences.
NEET (Karnataka)-2013
Biotechnology : Principles and Processes
171042
In EcoRI. R and I denote
1 Remove nucleotides and cut with in DNA.
2 Name of strain and order of enzyme isolated from the strain of bacteria.
3 Restriction endonuclease and number of strain.
4 Name of the scientist and number of bacteria.
Explanation:
The convention for naming these enzymes is the first letter of the name come from the genus and the second two latters come from the species of the prokaryotic cell from which they were isolated, e.g, EcoRI comes from Escherichia coli RY. In EcoRI, the letter ' $R$ ' is derived from the name of strain. Roman numbers following the names indicate the order in which the enzymes were isolated from that strain of bacteria.
AP EAPCET-23.05.2023
Biotechnology : Principles and Processes
171043
The technique used to detect the antibodies synthesized by host against the pathogen
1 Polymerase Chain Reaction
2 ELISA
3 DNA finger printing
4 RNA interference
Explanation:
ELISA is based on the principle of antigen, antibody interaction infection by pathogen can be detected by the presence of antigens (proteins, glycoproteins) or by detecting the antibodies synthesized against the pathogen.
NEET Test Series from KOTA - 10 Papers In MS WORD
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Biotechnology : Principles and Processes
171089
In cloning vectors, antibiotic resistant genes are helpful for
1 Selection of recombinants
2 Cleaving of vector by REN
3 Transfer of foreign gene to the host
4 Making the host cells competent
Explanation:
Antibiotic resistant gene present in the vector is mainly used for the selection of transformed bacterial cell. The transformed bacterial cells contains recombinant vector.
Karnataka CET-2019
Biotechnology : Principles and Processes
171095
Genes of interest can be selected from a genomic library by using
1 Restriction enzymes
2 Cloning vectors
3 DNA probes
4 Gene targets
Explanation:
Genes of interest can be selected from a genetic library by using DNA probes. DNA probes are short, single-stranded sequence of DNA that are complementary to the specific sequence of interest. When these probes are applied to the genomic library, they bind to the complementary DNA sequences.
NEET (Karnataka)-2013
Biotechnology : Principles and Processes
171042
In EcoRI. R and I denote
1 Remove nucleotides and cut with in DNA.
2 Name of strain and order of enzyme isolated from the strain of bacteria.
3 Restriction endonuclease and number of strain.
4 Name of the scientist and number of bacteria.
Explanation:
The convention for naming these enzymes is the first letter of the name come from the genus and the second two latters come from the species of the prokaryotic cell from which they were isolated, e.g, EcoRI comes from Escherichia coli RY. In EcoRI, the letter ' $R$ ' is derived from the name of strain. Roman numbers following the names indicate the order in which the enzymes were isolated from that strain of bacteria.
AP EAPCET-23.05.2023
Biotechnology : Principles and Processes
171043
The technique used to detect the antibodies synthesized by host against the pathogen
1 Polymerase Chain Reaction
2 ELISA
3 DNA finger printing
4 RNA interference
Explanation:
ELISA is based on the principle of antigen, antibody interaction infection by pathogen can be detected by the presence of antigens (proteins, glycoproteins) or by detecting the antibodies synthesized against the pathogen.
