343221
Biochemical's purified by Avery from the heat killed \(\mathrm{S}\) cells are
1 Protein
2 RNA
3 DNA
4 All the above
Explanation:
Osward Avery, Colin Macleod and Maclyn McCarty worked on Griffiths experiment and they purified biochemicals from the heat killed \(\mathrm{S}\) cells to see which ones would transform live \(\mathrm{R}\) cells into \(\mathrm{S}\) cells. Biochemicals were Protein, DNA and RNA.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343222
Statement A : The unequivocal proof that DNA is the genetic material came from the experiments of Alfred Hershey and Martha Chase (1952). Statement B : They worked with viruses that infect bacteria called bacteriophages.
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:
Both the statements are correct.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343223
The steps of the Hershey - Chase experiment
1 Binding, Infection, Centrifugation
2 Centrifugation, Injection, Blending
3 Infection, Centrifugation, Blending
4 Infection, Blending, Centrifugation
Explanation:
The steps of the Hershey - Chase experiment are Infection, Blending, Centrifugation
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343224
The conclusion of Griffith's experiment was :
1 The live \({\rm{S}}\)-strain of S.pneumonia were injected in \({\rm{R}}\) stain and this causes transformation
2 The heat killed \({\rm{S}}\)-strain of S. pneumonia were injected in \({\rm{R}}\) strain and this causes transformation
3 The heat killed \({\rm{R}}\)-strain of S. pneumonia were injected in s strain and this causes transformation
4 The live \({\rm{R}}\)-strain of S.pneumonia were injected in \(\mathrm{S}\) strain and this causes transformation
Explanation:
Some 'transforming principle', transferred from the heat-killed S strain, had enabled the \(\mathrm{R}\) strain to synthesise a smooth polysaccharide coat and become virulent
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343225
By______, the quest to determine the mechanism for genetic inheritance had reached the molecular level. In______, Frederick Griffith, performed a series of experiments
1 1928, 1926
2 1926, 1928
3 1926, 1926
4 1928, 1928
Explanation:
In 1928, Frederick Griffith, performed a series of experiments, By 1926, the quest to determine the mechanism for genetic inheritance had reached the molecular level
343221
Biochemical's purified by Avery from the heat killed \(\mathrm{S}\) cells are
1 Protein
2 RNA
3 DNA
4 All the above
Explanation:
Osward Avery, Colin Macleod and Maclyn McCarty worked on Griffiths experiment and they purified biochemicals from the heat killed \(\mathrm{S}\) cells to see which ones would transform live \(\mathrm{R}\) cells into \(\mathrm{S}\) cells. Biochemicals were Protein, DNA and RNA.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343222
Statement A : The unequivocal proof that DNA is the genetic material came from the experiments of Alfred Hershey and Martha Chase (1952). Statement B : They worked with viruses that infect bacteria called bacteriophages.
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:
Both the statements are correct.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343223
The steps of the Hershey - Chase experiment
1 Binding, Infection, Centrifugation
2 Centrifugation, Injection, Blending
3 Infection, Centrifugation, Blending
4 Infection, Blending, Centrifugation
Explanation:
The steps of the Hershey - Chase experiment are Infection, Blending, Centrifugation
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343224
The conclusion of Griffith's experiment was :
1 The live \({\rm{S}}\)-strain of S.pneumonia were injected in \({\rm{R}}\) stain and this causes transformation
2 The heat killed \({\rm{S}}\)-strain of S. pneumonia were injected in \({\rm{R}}\) strain and this causes transformation
3 The heat killed \({\rm{R}}\)-strain of S. pneumonia were injected in s strain and this causes transformation
4 The live \({\rm{R}}\)-strain of S.pneumonia were injected in \(\mathrm{S}\) strain and this causes transformation
Explanation:
Some 'transforming principle', transferred from the heat-killed S strain, had enabled the \(\mathrm{R}\) strain to synthesise a smooth polysaccharide coat and become virulent
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343225
By______, the quest to determine the mechanism for genetic inheritance had reached the molecular level. In______, Frederick Griffith, performed a series of experiments
1 1928, 1926
2 1926, 1928
3 1926, 1926
4 1928, 1928
Explanation:
In 1928, Frederick Griffith, performed a series of experiments, By 1926, the quest to determine the mechanism for genetic inheritance had reached the molecular level
343221
Biochemical's purified by Avery from the heat killed \(\mathrm{S}\) cells are
1 Protein
2 RNA
3 DNA
4 All the above
Explanation:
Osward Avery, Colin Macleod and Maclyn McCarty worked on Griffiths experiment and they purified biochemicals from the heat killed \(\mathrm{S}\) cells to see which ones would transform live \(\mathrm{R}\) cells into \(\mathrm{S}\) cells. Biochemicals were Protein, DNA and RNA.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343222
Statement A : The unequivocal proof that DNA is the genetic material came from the experiments of Alfred Hershey and Martha Chase (1952). Statement B : They worked with viruses that infect bacteria called bacteriophages.
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:
Both the statements are correct.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343223
The steps of the Hershey - Chase experiment
1 Binding, Infection, Centrifugation
2 Centrifugation, Injection, Blending
3 Infection, Centrifugation, Blending
4 Infection, Blending, Centrifugation
Explanation:
The steps of the Hershey - Chase experiment are Infection, Blending, Centrifugation
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343224
The conclusion of Griffith's experiment was :
1 The live \({\rm{S}}\)-strain of S.pneumonia were injected in \({\rm{R}}\) stain and this causes transformation
2 The heat killed \({\rm{S}}\)-strain of S. pneumonia were injected in \({\rm{R}}\) strain and this causes transformation
3 The heat killed \({\rm{R}}\)-strain of S. pneumonia were injected in s strain and this causes transformation
4 The live \({\rm{R}}\)-strain of S.pneumonia were injected in \(\mathrm{S}\) strain and this causes transformation
Explanation:
Some 'transforming principle', transferred from the heat-killed S strain, had enabled the \(\mathrm{R}\) strain to synthesise a smooth polysaccharide coat and become virulent
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343225
By______, the quest to determine the mechanism for genetic inheritance had reached the molecular level. In______, Frederick Griffith, performed a series of experiments
1 1928, 1926
2 1926, 1928
3 1926, 1926
4 1928, 1928
Explanation:
In 1928, Frederick Griffith, performed a series of experiments, By 1926, the quest to determine the mechanism for genetic inheritance had reached the molecular level
343221
Biochemical's purified by Avery from the heat killed \(\mathrm{S}\) cells are
1 Protein
2 RNA
3 DNA
4 All the above
Explanation:
Osward Avery, Colin Macleod and Maclyn McCarty worked on Griffiths experiment and they purified biochemicals from the heat killed \(\mathrm{S}\) cells to see which ones would transform live \(\mathrm{R}\) cells into \(\mathrm{S}\) cells. Biochemicals were Protein, DNA and RNA.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343222
Statement A : The unequivocal proof that DNA is the genetic material came from the experiments of Alfred Hershey and Martha Chase (1952). Statement B : They worked with viruses that infect bacteria called bacteriophages.
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:
Both the statements are correct.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343223
The steps of the Hershey - Chase experiment
1 Binding, Infection, Centrifugation
2 Centrifugation, Injection, Blending
3 Infection, Centrifugation, Blending
4 Infection, Blending, Centrifugation
Explanation:
The steps of the Hershey - Chase experiment are Infection, Blending, Centrifugation
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343224
The conclusion of Griffith's experiment was :
1 The live \({\rm{S}}\)-strain of S.pneumonia were injected in \({\rm{R}}\) stain and this causes transformation
2 The heat killed \({\rm{S}}\)-strain of S. pneumonia were injected in \({\rm{R}}\) strain and this causes transformation
3 The heat killed \({\rm{R}}\)-strain of S. pneumonia were injected in s strain and this causes transformation
4 The live \({\rm{R}}\)-strain of S.pneumonia were injected in \(\mathrm{S}\) strain and this causes transformation
Explanation:
Some 'transforming principle', transferred from the heat-killed S strain, had enabled the \(\mathrm{R}\) strain to synthesise a smooth polysaccharide coat and become virulent
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343225
By______, the quest to determine the mechanism for genetic inheritance had reached the molecular level. In______, Frederick Griffith, performed a series of experiments
1 1928, 1926
2 1926, 1928
3 1926, 1926
4 1928, 1928
Explanation:
In 1928, Frederick Griffith, performed a series of experiments, By 1926, the quest to determine the mechanism for genetic inheritance had reached the molecular level
343221
Biochemical's purified by Avery from the heat killed \(\mathrm{S}\) cells are
1 Protein
2 RNA
3 DNA
4 All the above
Explanation:
Osward Avery, Colin Macleod and Maclyn McCarty worked on Griffiths experiment and they purified biochemicals from the heat killed \(\mathrm{S}\) cells to see which ones would transform live \(\mathrm{R}\) cells into \(\mathrm{S}\) cells. Biochemicals were Protein, DNA and RNA.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343222
Statement A : The unequivocal proof that DNA is the genetic material came from the experiments of Alfred Hershey and Martha Chase (1952). Statement B : They worked with viruses that infect bacteria called bacteriophages.
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:
Both the statements are correct.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343223
The steps of the Hershey - Chase experiment
1 Binding, Infection, Centrifugation
2 Centrifugation, Injection, Blending
3 Infection, Centrifugation, Blending
4 Infection, Blending, Centrifugation
Explanation:
The steps of the Hershey - Chase experiment are Infection, Blending, Centrifugation
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343224
The conclusion of Griffith's experiment was :
1 The live \({\rm{S}}\)-strain of S.pneumonia were injected in \({\rm{R}}\) stain and this causes transformation
2 The heat killed \({\rm{S}}\)-strain of S. pneumonia were injected in \({\rm{R}}\) strain and this causes transformation
3 The heat killed \({\rm{R}}\)-strain of S. pneumonia were injected in s strain and this causes transformation
4 The live \({\rm{R}}\)-strain of S.pneumonia were injected in \(\mathrm{S}\) strain and this causes transformation
Explanation:
Some 'transforming principle', transferred from the heat-killed S strain, had enabled the \(\mathrm{R}\) strain to synthesise a smooth polysaccharide coat and become virulent
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343225
By______, the quest to determine the mechanism for genetic inheritance had reached the molecular level. In______, Frederick Griffith, performed a series of experiments
1 1928, 1926
2 1926, 1928
3 1926, 1926
4 1928, 1928
Explanation:
In 1928, Frederick Griffith, performed a series of experiments, By 1926, the quest to determine the mechanism for genetic inheritance had reached the molecular level
