343013
In Messelson and Stahl's experiment heavy DNA molecule could be distinguished from the normal DNA by
1 Centralisation in a cesium chloride \((\mathrm{CsCl})\) density gradient
2 Centrifugation in a cesium chloride \((\mathrm{CsCl})\) density gradient
3 Centrifugation in a cesium bromide \((\mathrm{CsBr})\) density gradient
4 Centrifugation in a cesium fluoride \((\mathrm{CsFl})\) density gradient
Explanation:
DNA replication is a semi conservative process was confirmed by Messelson and Stahl using centrifugation in a cesium chloride \((\mathrm{CsCl})\) density gradient
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343014
The experiments done by Taylor proved that the
1 RNA in chromosomes also replicate semiconservatively.
2 RNA in chromosomes also replicate non conservatively.
3 DNA in chromosomes also replicate semiconservatively.
4 DNA in chromosomes also replicate non conservatively.
Explanation:
Experiments involving use of radioactive thymidine to detect distribution of newly synthesised DNA in the chromosomes was performed on Vicia faba (faba beans) by Taylor is a semi conservative process.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343015
DNA replicates semi-conservatively was first shown in :
1 E.coli
2 Vicia faba
3 Drosophila
4 Caenorhabditis elegans
Explanation:
The experiment conducted by Meselson and Stahl using E. coli bacteria as a model system exhibited that DNA replicated semiconservatively, that means each strand in a DNA molecule aids as a design for synthesis of a new, complementary strand.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343016
The radioactive probe used by Taylor to detect distribution of newly synthesized DNA in chromosomes:
1 Thymidine
2 Adenosine
3 Guanidine
4 Cytosine
Explanation:
Experiments involving use of radioactive thymidine to detect distribution of newly synthesised DNA in the chromosomes was performed on Vicia faba
343013
In Messelson and Stahl's experiment heavy DNA molecule could be distinguished from the normal DNA by
1 Centralisation in a cesium chloride \((\mathrm{CsCl})\) density gradient
2 Centrifugation in a cesium chloride \((\mathrm{CsCl})\) density gradient
3 Centrifugation in a cesium bromide \((\mathrm{CsBr})\) density gradient
4 Centrifugation in a cesium fluoride \((\mathrm{CsFl})\) density gradient
Explanation:
DNA replication is a semi conservative process was confirmed by Messelson and Stahl using centrifugation in a cesium chloride \((\mathrm{CsCl})\) density gradient
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343014
The experiments done by Taylor proved that the
1 RNA in chromosomes also replicate semiconservatively.
2 RNA in chromosomes also replicate non conservatively.
3 DNA in chromosomes also replicate semiconservatively.
4 DNA in chromosomes also replicate non conservatively.
Explanation:
Experiments involving use of radioactive thymidine to detect distribution of newly synthesised DNA in the chromosomes was performed on Vicia faba (faba beans) by Taylor is a semi conservative process.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343015
DNA replicates semi-conservatively was first shown in :
1 E.coli
2 Vicia faba
3 Drosophila
4 Caenorhabditis elegans
Explanation:
The experiment conducted by Meselson and Stahl using E. coli bacteria as a model system exhibited that DNA replicated semiconservatively, that means each strand in a DNA molecule aids as a design for synthesis of a new, complementary strand.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343016
The radioactive probe used by Taylor to detect distribution of newly synthesized DNA in chromosomes:
1 Thymidine
2 Adenosine
3 Guanidine
4 Cytosine
Explanation:
Experiments involving use of radioactive thymidine to detect distribution of newly synthesised DNA in the chromosomes was performed on Vicia faba
343013
In Messelson and Stahl's experiment heavy DNA molecule could be distinguished from the normal DNA by
1 Centralisation in a cesium chloride \((\mathrm{CsCl})\) density gradient
2 Centrifugation in a cesium chloride \((\mathrm{CsCl})\) density gradient
3 Centrifugation in a cesium bromide \((\mathrm{CsBr})\) density gradient
4 Centrifugation in a cesium fluoride \((\mathrm{CsFl})\) density gradient
Explanation:
DNA replication is a semi conservative process was confirmed by Messelson and Stahl using centrifugation in a cesium chloride \((\mathrm{CsCl})\) density gradient
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343014
The experiments done by Taylor proved that the
1 RNA in chromosomes also replicate semiconservatively.
2 RNA in chromosomes also replicate non conservatively.
3 DNA in chromosomes also replicate semiconservatively.
4 DNA in chromosomes also replicate non conservatively.
Explanation:
Experiments involving use of radioactive thymidine to detect distribution of newly synthesised DNA in the chromosomes was performed on Vicia faba (faba beans) by Taylor is a semi conservative process.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343015
DNA replicates semi-conservatively was first shown in :
1 E.coli
2 Vicia faba
3 Drosophila
4 Caenorhabditis elegans
Explanation:
The experiment conducted by Meselson and Stahl using E. coli bacteria as a model system exhibited that DNA replicated semiconservatively, that means each strand in a DNA molecule aids as a design for synthesis of a new, complementary strand.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343016
The radioactive probe used by Taylor to detect distribution of newly synthesized DNA in chromosomes:
1 Thymidine
2 Adenosine
3 Guanidine
4 Cytosine
Explanation:
Experiments involving use of radioactive thymidine to detect distribution of newly synthesised DNA in the chromosomes was performed on Vicia faba
343013
In Messelson and Stahl's experiment heavy DNA molecule could be distinguished from the normal DNA by
1 Centralisation in a cesium chloride \((\mathrm{CsCl})\) density gradient
2 Centrifugation in a cesium chloride \((\mathrm{CsCl})\) density gradient
3 Centrifugation in a cesium bromide \((\mathrm{CsBr})\) density gradient
4 Centrifugation in a cesium fluoride \((\mathrm{CsFl})\) density gradient
Explanation:
DNA replication is a semi conservative process was confirmed by Messelson and Stahl using centrifugation in a cesium chloride \((\mathrm{CsCl})\) density gradient
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343014
The experiments done by Taylor proved that the
1 RNA in chromosomes also replicate semiconservatively.
2 RNA in chromosomes also replicate non conservatively.
3 DNA in chromosomes also replicate semiconservatively.
4 DNA in chromosomes also replicate non conservatively.
Explanation:
Experiments involving use of radioactive thymidine to detect distribution of newly synthesised DNA in the chromosomes was performed on Vicia faba (faba beans) by Taylor is a semi conservative process.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343015
DNA replicates semi-conservatively was first shown in :
1 E.coli
2 Vicia faba
3 Drosophila
4 Caenorhabditis elegans
Explanation:
The experiment conducted by Meselson and Stahl using E. coli bacteria as a model system exhibited that DNA replicated semiconservatively, that means each strand in a DNA molecule aids as a design for synthesis of a new, complementary strand.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343016
The radioactive probe used by Taylor to detect distribution of newly synthesized DNA in chromosomes:
1 Thymidine
2 Adenosine
3 Guanidine
4 Cytosine
Explanation:
Experiments involving use of radioactive thymidine to detect distribution of newly synthesised DNA in the chromosomes was performed on Vicia faba
