3 Exonucleases - Make cuts at specific positions within DNA
4 Ligases - Join the two DNA molecules
Explanation:
Exp: D DNA Ligase is an essential biological enzyme because it fixes phosphodiester links that have broken as a result of DNA replication or recombination. In genetic engineering, it is used to close gaps in the sugar- phosphate chains that develop as a result of connecting DNA molecules.
NEET-2020 Phase-I
Biomolecules
185599
Which one of the following enzymes acts as the molecular glue in the cell?
1 Lipase
2 Ligase
3 Polymerase
4 Exopeptidase
Explanation:
Exp: B Ligase are known as molecular glues because DNA ligase is used to joint two fragments of DNA to seal the gaps between them. In the process of ligation only matching DNA fragments with complementary ends can be joined.
Tripura JEE-2017
Biomolecules
185600
Arginosuccinase is an example to
1 Hydrolase
2 Ligase
3 Lyase
4 Oxido-reductase
Explanation:
Exp: C Argininonsuccinate lyase is the full name of the enzyme called as argininosuccinase or ASL. The reversible breakdown of argininosuccinate (ASA) into arginine amino acid and fumaric acid is catalysed by this enzyme. It is the fourth urea cycle enzyme and is essential for the generation of urea in ureotelic species.
AP EAMCET-2013
Biomolecules
185601
Which of the following acts as an isomerase enzyme?
1 Phosphoglucomutase
2 Fumerases
3 Transphosphorylases
4 Nitrate reductase
Explanation:
Exp: A The enzyme phosphoglucomutase (phosphotransferases) belongs to the group of isomerases, which transfer phosphate groups within a molecule.
NEET Test Series from KOTA - 10 Papers In MS WORD
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Biomolecules
185597
Choose the correct pair from the following
1 Polymerases - Break the DNA into fragments
2 Nucleases - Separate the two strands of DNA
3 Exonucleases - Make cuts at specific positions within DNA
4 Ligases - Join the two DNA molecules
Explanation:
Exp: D DNA Ligase is an essential biological enzyme because it fixes phosphodiester links that have broken as a result of DNA replication or recombination. In genetic engineering, it is used to close gaps in the sugar- phosphate chains that develop as a result of connecting DNA molecules.
NEET-2020 Phase-I
Biomolecules
185599
Which one of the following enzymes acts as the molecular glue in the cell?
1 Lipase
2 Ligase
3 Polymerase
4 Exopeptidase
Explanation:
Exp: B Ligase are known as molecular glues because DNA ligase is used to joint two fragments of DNA to seal the gaps between them. In the process of ligation only matching DNA fragments with complementary ends can be joined.
Tripura JEE-2017
Biomolecules
185600
Arginosuccinase is an example to
1 Hydrolase
2 Ligase
3 Lyase
4 Oxido-reductase
Explanation:
Exp: C Argininonsuccinate lyase is the full name of the enzyme called as argininosuccinase or ASL. The reversible breakdown of argininosuccinate (ASA) into arginine amino acid and fumaric acid is catalysed by this enzyme. It is the fourth urea cycle enzyme and is essential for the generation of urea in ureotelic species.
AP EAMCET-2013
Biomolecules
185601
Which of the following acts as an isomerase enzyme?
1 Phosphoglucomutase
2 Fumerases
3 Transphosphorylases
4 Nitrate reductase
Explanation:
Exp: A The enzyme phosphoglucomutase (phosphotransferases) belongs to the group of isomerases, which transfer phosphate groups within a molecule.
3 Exonucleases - Make cuts at specific positions within DNA
4 Ligases - Join the two DNA molecules
Explanation:
Exp: D DNA Ligase is an essential biological enzyme because it fixes phosphodiester links that have broken as a result of DNA replication or recombination. In genetic engineering, it is used to close gaps in the sugar- phosphate chains that develop as a result of connecting DNA molecules.
NEET-2020 Phase-I
Biomolecules
185599
Which one of the following enzymes acts as the molecular glue in the cell?
1 Lipase
2 Ligase
3 Polymerase
4 Exopeptidase
Explanation:
Exp: B Ligase are known as molecular glues because DNA ligase is used to joint two fragments of DNA to seal the gaps between them. In the process of ligation only matching DNA fragments with complementary ends can be joined.
Tripura JEE-2017
Biomolecules
185600
Arginosuccinase is an example to
1 Hydrolase
2 Ligase
3 Lyase
4 Oxido-reductase
Explanation:
Exp: C Argininonsuccinate lyase is the full name of the enzyme called as argininosuccinase or ASL. The reversible breakdown of argininosuccinate (ASA) into arginine amino acid and fumaric acid is catalysed by this enzyme. It is the fourth urea cycle enzyme and is essential for the generation of urea in ureotelic species.
AP EAMCET-2013
Biomolecules
185601
Which of the following acts as an isomerase enzyme?
1 Phosphoglucomutase
2 Fumerases
3 Transphosphorylases
4 Nitrate reductase
Explanation:
Exp: A The enzyme phosphoglucomutase (phosphotransferases) belongs to the group of isomerases, which transfer phosphate groups within a molecule.
3 Exonucleases - Make cuts at specific positions within DNA
4 Ligases - Join the two DNA molecules
Explanation:
Exp: D DNA Ligase is an essential biological enzyme because it fixes phosphodiester links that have broken as a result of DNA replication or recombination. In genetic engineering, it is used to close gaps in the sugar- phosphate chains that develop as a result of connecting DNA molecules.
NEET-2020 Phase-I
Biomolecules
185599
Which one of the following enzymes acts as the molecular glue in the cell?
1 Lipase
2 Ligase
3 Polymerase
4 Exopeptidase
Explanation:
Exp: B Ligase are known as molecular glues because DNA ligase is used to joint two fragments of DNA to seal the gaps between them. In the process of ligation only matching DNA fragments with complementary ends can be joined.
Tripura JEE-2017
Biomolecules
185600
Arginosuccinase is an example to
1 Hydrolase
2 Ligase
3 Lyase
4 Oxido-reductase
Explanation:
Exp: C Argininonsuccinate lyase is the full name of the enzyme called as argininosuccinase or ASL. The reversible breakdown of argininosuccinate (ASA) into arginine amino acid and fumaric acid is catalysed by this enzyme. It is the fourth urea cycle enzyme and is essential for the generation of urea in ureotelic species.
AP EAMCET-2013
Biomolecules
185601
Which of the following acts as an isomerase enzyme?
1 Phosphoglucomutase
2 Fumerases
3 Transphosphorylases
4 Nitrate reductase
Explanation:
Exp: A The enzyme phosphoglucomutase (phosphotransferases) belongs to the group of isomerases, which transfer phosphate groups within a molecule.