347603
In a genetic engineering experiment, restriction enzymes can be used for
1 Prokaryotic DNA only
2 Viral DNA only
3 Any DNA fragment
4 Eukaryotic DNA only
Explanation:
Restriction enzymes, also called restriction endonucleases, bind to DNA and cleave the double strand, forming smaller pieces of DNA. There are three types of restriction enzymes; Type I restriction enzymes recognize a DNA sequence and cut the strand randomly more than one thousand base pairs away from the site. Type II restriction enzymes, the most useful for molecular biology laboratories, recognize and cut the DNA strand predictably at a specific sequence which is usually less than ten base pairs long. Type III restriction enzymes are similar to Type I, but these cut the DNA about thirty base pairs from the recognition sequence. So the correct option is 'any DNA fragment'.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347604
Restriction enzyme belongs to which class of enzymes?
1 Ligases
2 Hydrolases
3 Nucleases
4 Proteases
Explanation:
Restriction enzymes belong to a larger class of enzymes called nucleases, which are of two kinds, i.e., exonucleases and endonucleases.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347605
Identify A, B, C.
1 A- Plasmid, B - Recombinant DNA, C-Transformation
2 A-Plasmid, B - r- DNA, C-Transformation
3 A- Vector DNA B - Recombinant DNA, C- Transformation
4 All options are correct
Explanation:
a- Plasmid, b-Recombinant DNA, c-Transformation (2) Plasmid , b - r- DNA, c- Transformation (3) Vector DNA , b - Recombinant DNA, c- Transformation
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347606
The restriction endonuclease recognises a specific ____in the DNA.
1 Replication nucleotide sequence
2 Palindromic nucleotide sequence
3 ORI
4 None of the above
Explanation:
Each restriction endonuclease recognises a specific palindromic nucleotide sequence in the DNA.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347607
The enzymes most commonly used in genetic engineering are
1 Restriction endonuclease and RNA polymerase
2 Endonuclease and ligase
3 Restriction endonuclease and ligase
4 Ligase and phosphatases
Explanation:
The enzymes, commonly used in genetic engineering are restriction endonuclease and ligase. restriction endonuclease make cuts at specific positions within the DNA and these DNA fragments can be joined together end-to-end by using ligase enzyme.
347603
In a genetic engineering experiment, restriction enzymes can be used for
1 Prokaryotic DNA only
2 Viral DNA only
3 Any DNA fragment
4 Eukaryotic DNA only
Explanation:
Restriction enzymes, also called restriction endonucleases, bind to DNA and cleave the double strand, forming smaller pieces of DNA. There are three types of restriction enzymes; Type I restriction enzymes recognize a DNA sequence and cut the strand randomly more than one thousand base pairs away from the site. Type II restriction enzymes, the most useful for molecular biology laboratories, recognize and cut the DNA strand predictably at a specific sequence which is usually less than ten base pairs long. Type III restriction enzymes are similar to Type I, but these cut the DNA about thirty base pairs from the recognition sequence. So the correct option is 'any DNA fragment'.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347604
Restriction enzyme belongs to which class of enzymes?
1 Ligases
2 Hydrolases
3 Nucleases
4 Proteases
Explanation:
Restriction enzymes belong to a larger class of enzymes called nucleases, which are of two kinds, i.e., exonucleases and endonucleases.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347605
Identify A, B, C.
1 A- Plasmid, B - Recombinant DNA, C-Transformation
2 A-Plasmid, B - r- DNA, C-Transformation
3 A- Vector DNA B - Recombinant DNA, C- Transformation
4 All options are correct
Explanation:
a- Plasmid, b-Recombinant DNA, c-Transformation (2) Plasmid , b - r- DNA, c- Transformation (3) Vector DNA , b - Recombinant DNA, c- Transformation
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347606
The restriction endonuclease recognises a specific ____in the DNA.
1 Replication nucleotide sequence
2 Palindromic nucleotide sequence
3 ORI
4 None of the above
Explanation:
Each restriction endonuclease recognises a specific palindromic nucleotide sequence in the DNA.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347607
The enzymes most commonly used in genetic engineering are
1 Restriction endonuclease and RNA polymerase
2 Endonuclease and ligase
3 Restriction endonuclease and ligase
4 Ligase and phosphatases
Explanation:
The enzymes, commonly used in genetic engineering are restriction endonuclease and ligase. restriction endonuclease make cuts at specific positions within the DNA and these DNA fragments can be joined together end-to-end by using ligase enzyme.
347603
In a genetic engineering experiment, restriction enzymes can be used for
1 Prokaryotic DNA only
2 Viral DNA only
3 Any DNA fragment
4 Eukaryotic DNA only
Explanation:
Restriction enzymes, also called restriction endonucleases, bind to DNA and cleave the double strand, forming smaller pieces of DNA. There are three types of restriction enzymes; Type I restriction enzymes recognize a DNA sequence and cut the strand randomly more than one thousand base pairs away from the site. Type II restriction enzymes, the most useful for molecular biology laboratories, recognize and cut the DNA strand predictably at a specific sequence which is usually less than ten base pairs long. Type III restriction enzymes are similar to Type I, but these cut the DNA about thirty base pairs from the recognition sequence. So the correct option is 'any DNA fragment'.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347604
Restriction enzyme belongs to which class of enzymes?
1 Ligases
2 Hydrolases
3 Nucleases
4 Proteases
Explanation:
Restriction enzymes belong to a larger class of enzymes called nucleases, which are of two kinds, i.e., exonucleases and endonucleases.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347605
Identify A, B, C.
1 A- Plasmid, B - Recombinant DNA, C-Transformation
2 A-Plasmid, B - r- DNA, C-Transformation
3 A- Vector DNA B - Recombinant DNA, C- Transformation
4 All options are correct
Explanation:
a- Plasmid, b-Recombinant DNA, c-Transformation (2) Plasmid , b - r- DNA, c- Transformation (3) Vector DNA , b - Recombinant DNA, c- Transformation
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347606
The restriction endonuclease recognises a specific ____in the DNA.
1 Replication nucleotide sequence
2 Palindromic nucleotide sequence
3 ORI
4 None of the above
Explanation:
Each restriction endonuclease recognises a specific palindromic nucleotide sequence in the DNA.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347607
The enzymes most commonly used in genetic engineering are
1 Restriction endonuclease and RNA polymerase
2 Endonuclease and ligase
3 Restriction endonuclease and ligase
4 Ligase and phosphatases
Explanation:
The enzymes, commonly used in genetic engineering are restriction endonuclease and ligase. restriction endonuclease make cuts at specific positions within the DNA and these DNA fragments can be joined together end-to-end by using ligase enzyme.
347603
In a genetic engineering experiment, restriction enzymes can be used for
1 Prokaryotic DNA only
2 Viral DNA only
3 Any DNA fragment
4 Eukaryotic DNA only
Explanation:
Restriction enzymes, also called restriction endonucleases, bind to DNA and cleave the double strand, forming smaller pieces of DNA. There are three types of restriction enzymes; Type I restriction enzymes recognize a DNA sequence and cut the strand randomly more than one thousand base pairs away from the site. Type II restriction enzymes, the most useful for molecular biology laboratories, recognize and cut the DNA strand predictably at a specific sequence which is usually less than ten base pairs long. Type III restriction enzymes are similar to Type I, but these cut the DNA about thirty base pairs from the recognition sequence. So the correct option is 'any DNA fragment'.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347604
Restriction enzyme belongs to which class of enzymes?
1 Ligases
2 Hydrolases
3 Nucleases
4 Proteases
Explanation:
Restriction enzymes belong to a larger class of enzymes called nucleases, which are of two kinds, i.e., exonucleases and endonucleases.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347605
Identify A, B, C.
1 A- Plasmid, B - Recombinant DNA, C-Transformation
2 A-Plasmid, B - r- DNA, C-Transformation
3 A- Vector DNA B - Recombinant DNA, C- Transformation
4 All options are correct
Explanation:
a- Plasmid, b-Recombinant DNA, c-Transformation (2) Plasmid , b - r- DNA, c- Transformation (3) Vector DNA , b - Recombinant DNA, c- Transformation
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347606
The restriction endonuclease recognises a specific ____in the DNA.
1 Replication nucleotide sequence
2 Palindromic nucleotide sequence
3 ORI
4 None of the above
Explanation:
Each restriction endonuclease recognises a specific palindromic nucleotide sequence in the DNA.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347607
The enzymes most commonly used in genetic engineering are
1 Restriction endonuclease and RNA polymerase
2 Endonuclease and ligase
3 Restriction endonuclease and ligase
4 Ligase and phosphatases
Explanation:
The enzymes, commonly used in genetic engineering are restriction endonuclease and ligase. restriction endonuclease make cuts at specific positions within the DNA and these DNA fragments can be joined together end-to-end by using ligase enzyme.
347603
In a genetic engineering experiment, restriction enzymes can be used for
1 Prokaryotic DNA only
2 Viral DNA only
3 Any DNA fragment
4 Eukaryotic DNA only
Explanation:
Restriction enzymes, also called restriction endonucleases, bind to DNA and cleave the double strand, forming smaller pieces of DNA. There are three types of restriction enzymes; Type I restriction enzymes recognize a DNA sequence and cut the strand randomly more than one thousand base pairs away from the site. Type II restriction enzymes, the most useful for molecular biology laboratories, recognize and cut the DNA strand predictably at a specific sequence which is usually less than ten base pairs long. Type III restriction enzymes are similar to Type I, but these cut the DNA about thirty base pairs from the recognition sequence. So the correct option is 'any DNA fragment'.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347604
Restriction enzyme belongs to which class of enzymes?
1 Ligases
2 Hydrolases
3 Nucleases
4 Proteases
Explanation:
Restriction enzymes belong to a larger class of enzymes called nucleases, which are of two kinds, i.e., exonucleases and endonucleases.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347605
Identify A, B, C.
1 A- Plasmid, B - Recombinant DNA, C-Transformation
2 A-Plasmid, B - r- DNA, C-Transformation
3 A- Vector DNA B - Recombinant DNA, C- Transformation
4 All options are correct
Explanation:
a- Plasmid, b-Recombinant DNA, c-Transformation (2) Plasmid , b - r- DNA, c- Transformation (3) Vector DNA , b - Recombinant DNA, c- Transformation
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347606
The restriction endonuclease recognises a specific ____in the DNA.
1 Replication nucleotide sequence
2 Palindromic nucleotide sequence
3 ORI
4 None of the above
Explanation:
Each restriction endonuclease recognises a specific palindromic nucleotide sequence in the DNA.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347607
The enzymes most commonly used in genetic engineering are
1 Restriction endonuclease and RNA polymerase
2 Endonuclease and ligase
3 Restriction endonuclease and ligase
4 Ligase and phosphatases
Explanation:
The enzymes, commonly used in genetic engineering are restriction endonuclease and ligase. restriction endonuclease make cuts at specific positions within the DNA and these DNA fragments can be joined together end-to-end by using ligase enzyme.
