347575
Assertion : All endonucleases cut DNA at specific sites Reason : Endonucleases are found in viruses
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
Endonuclease is a type of restriction enzymes which cut DNA at specific sites and Not all endonuclease cut DNA at specific sites. They are not found in virus but they are found in bacteria.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347576
Statement A : Restriction endonucleases are also called as "molecular scissors" Statement B : When fragments generated by restriction endonuclease are mixed they join together due to sticky ends by addition of DNA ligase
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Statement-A : Restriction endonucleases are also called as "molecular scissors" Statement-B : When fragments generated by Restriction endonuclease are mixed they join together due to sticky ends by addition of DNA ligase .Both are correct statement.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347577
Restriction endonucleases are isolated from some bacteria. Their role in bacteria is:
1 Defense against virus
2 Synthesis of proteins
3 Act as genetic material
4 Help in reproduction
Explanation:
Restriction enzyme, also called restriction endonuclease, a protein produced by bacteria that cleaves DNA at specific sites along the molecule. In the bacterial cell, restriction enzymes cleave foreign DNA, thus eliminating infecting organisms.
KCET - 2017
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347578
The specific sequence recognized by "molecular scissors" is called
1 Isobar
2 Isomer
3 Palindrome
4 Misnomer
Explanation:
The specific sequence recognized by "molecular scissors" is called Palindrome.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347579
Restriction endonuclease is also known as
1 Molecular sewing machine
2 Molecular scissors
3 DNA repairer
4 Molecular glue
Explanation:
Restriction endonuclease is also called as molecular scissors as they cleave DNA at or near specific recognition sites.
347575
Assertion : All endonucleases cut DNA at specific sites Reason : Endonucleases are found in viruses
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
Endonuclease is a type of restriction enzymes which cut DNA at specific sites and Not all endonuclease cut DNA at specific sites. They are not found in virus but they are found in bacteria.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347576
Statement A : Restriction endonucleases are also called as "molecular scissors" Statement B : When fragments generated by restriction endonuclease are mixed they join together due to sticky ends by addition of DNA ligase
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Statement-A : Restriction endonucleases are also called as "molecular scissors" Statement-B : When fragments generated by Restriction endonuclease are mixed they join together due to sticky ends by addition of DNA ligase .Both are correct statement.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347577
Restriction endonucleases are isolated from some bacteria. Their role in bacteria is:
1 Defense against virus
2 Synthesis of proteins
3 Act as genetic material
4 Help in reproduction
Explanation:
Restriction enzyme, also called restriction endonuclease, a protein produced by bacteria that cleaves DNA at specific sites along the molecule. In the bacterial cell, restriction enzymes cleave foreign DNA, thus eliminating infecting organisms.
KCET - 2017
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347578
The specific sequence recognized by "molecular scissors" is called
1 Isobar
2 Isomer
3 Palindrome
4 Misnomer
Explanation:
The specific sequence recognized by "molecular scissors" is called Palindrome.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347579
Restriction endonuclease is also known as
1 Molecular sewing machine
2 Molecular scissors
3 DNA repairer
4 Molecular glue
Explanation:
Restriction endonuclease is also called as molecular scissors as they cleave DNA at or near specific recognition sites.
347575
Assertion : All endonucleases cut DNA at specific sites Reason : Endonucleases are found in viruses
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
Endonuclease is a type of restriction enzymes which cut DNA at specific sites and Not all endonuclease cut DNA at specific sites. They are not found in virus but they are found in bacteria.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347576
Statement A : Restriction endonucleases are also called as "molecular scissors" Statement B : When fragments generated by restriction endonuclease are mixed they join together due to sticky ends by addition of DNA ligase
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Statement-A : Restriction endonucleases are also called as "molecular scissors" Statement-B : When fragments generated by Restriction endonuclease are mixed they join together due to sticky ends by addition of DNA ligase .Both are correct statement.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347577
Restriction endonucleases are isolated from some bacteria. Their role in bacteria is:
1 Defense against virus
2 Synthesis of proteins
3 Act as genetic material
4 Help in reproduction
Explanation:
Restriction enzyme, also called restriction endonuclease, a protein produced by bacteria that cleaves DNA at specific sites along the molecule. In the bacterial cell, restriction enzymes cleave foreign DNA, thus eliminating infecting organisms.
KCET - 2017
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347578
The specific sequence recognized by "molecular scissors" is called
1 Isobar
2 Isomer
3 Palindrome
4 Misnomer
Explanation:
The specific sequence recognized by "molecular scissors" is called Palindrome.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347579
Restriction endonuclease is also known as
1 Molecular sewing machine
2 Molecular scissors
3 DNA repairer
4 Molecular glue
Explanation:
Restriction endonuclease is also called as molecular scissors as they cleave DNA at or near specific recognition sites.
347575
Assertion : All endonucleases cut DNA at specific sites Reason : Endonucleases are found in viruses
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
Endonuclease is a type of restriction enzymes which cut DNA at specific sites and Not all endonuclease cut DNA at specific sites. They are not found in virus but they are found in bacteria.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347576
Statement A : Restriction endonucleases are also called as "molecular scissors" Statement B : When fragments generated by restriction endonuclease are mixed they join together due to sticky ends by addition of DNA ligase
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Statement-A : Restriction endonucleases are also called as "molecular scissors" Statement-B : When fragments generated by Restriction endonuclease are mixed they join together due to sticky ends by addition of DNA ligase .Both are correct statement.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347577
Restriction endonucleases are isolated from some bacteria. Their role in bacteria is:
1 Defense against virus
2 Synthesis of proteins
3 Act as genetic material
4 Help in reproduction
Explanation:
Restriction enzyme, also called restriction endonuclease, a protein produced by bacteria that cleaves DNA at specific sites along the molecule. In the bacterial cell, restriction enzymes cleave foreign DNA, thus eliminating infecting organisms.
KCET - 2017
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347578
The specific sequence recognized by "molecular scissors" is called
1 Isobar
2 Isomer
3 Palindrome
4 Misnomer
Explanation:
The specific sequence recognized by "molecular scissors" is called Palindrome.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347579
Restriction endonuclease is also known as
1 Molecular sewing machine
2 Molecular scissors
3 DNA repairer
4 Molecular glue
Explanation:
Restriction endonuclease is also called as molecular scissors as they cleave DNA at or near specific recognition sites.
347575
Assertion : All endonucleases cut DNA at specific sites Reason : Endonucleases are found in viruses
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
Endonuclease is a type of restriction enzymes which cut DNA at specific sites and Not all endonuclease cut DNA at specific sites. They are not found in virus but they are found in bacteria.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347576
Statement A : Restriction endonucleases are also called as "molecular scissors" Statement B : When fragments generated by restriction endonuclease are mixed they join together due to sticky ends by addition of DNA ligase
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Statement-A : Restriction endonucleases are also called as "molecular scissors" Statement-B : When fragments generated by Restriction endonuclease are mixed they join together due to sticky ends by addition of DNA ligase .Both are correct statement.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347577
Restriction endonucleases are isolated from some bacteria. Their role in bacteria is:
1 Defense against virus
2 Synthesis of proteins
3 Act as genetic material
4 Help in reproduction
Explanation:
Restriction enzyme, also called restriction endonuclease, a protein produced by bacteria that cleaves DNA at specific sites along the molecule. In the bacterial cell, restriction enzymes cleave foreign DNA, thus eliminating infecting organisms.
KCET - 2017
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347578
The specific sequence recognized by "molecular scissors" is called
1 Isobar
2 Isomer
3 Palindrome
4 Misnomer
Explanation:
The specific sequence recognized by "molecular scissors" is called Palindrome.
BIOXII11:BIOTECHNOLOGY PRINCIPLES AND PROCESSES
347579
Restriction endonuclease is also known as
1 Molecular sewing machine
2 Molecular scissors
3 DNA repairer
4 Molecular glue
Explanation:
Restriction endonuclease is also called as molecular scissors as they cleave DNA at or near specific recognition sites.
