166142
An anlysis of a DNA (double stranded) sample yielded \(18 \%\) cytosine. What would be the percentage of other bases in this sample?
1 \(\mathrm{T}-32\)
2 \(\mathrm{G-32}-32\)
3 \(\mathrm{T}-18\)
4 \(\mathrm{A-18}-32\)
Explanation:
The proportion of \(\mathrm{G}\) and \(\mathrm{C}=36 \%(18 \%\) of G \& \(18 \%\) of C), which we can then reduce form \(100 \%\), leaving us \(64 \%\). Since, \(\mathrm{A}\) and \(\mathrm{T}\) are complementary base pairs, we now have a \(32 \%\) of \(\mathrm{T}\) in this DNA sequence. \(\mathrm{T}=32 \%\)
CG PMT-2009
Molecular Basis of Inheritance and
166145
The bonds that hold the two complementary strands of DNA together are
1 Ionic bonds
2 Peptide bonds
3 Phosphodiester bonds
4 Hydrogen bonds
Explanation:
The bonds that hold the two complementary strands of DNA together are hydrogen bonds. Phosphodiester bond- Phosphodiester bond formation occurs between 2 hydroxyls \((\mathrm{OH})\) group present in 2 different sugar molecules and a phosphate group.
JCECE-2018 / Rajasthan PMT-2011
Molecular Basis of Inheritance and
166146
The complementary synthetic and random DNA are used as
1 transposons
2 passenger DNA
3 cloning vectors
4 recombinant DNA
Explanation:
The complementary synthetic and random DNA are used as passenger DNA. Passenger DNA also known as foreign DNA, is a piece of DNA that is isolated from desired organism and inserted into vector for cloning. Cloning vector - Cloning vector is used as a vehicle to artificially carry foreign genetic material into another cell, where it can be replicated and expressed.
Manipal-2013
Molecular Basis of Inheritance and
166149
Crick, one the discoverer of DNA double helical structure, was the man of
1 Physics
2 Chemistry
3 Zoology
4 Botany
Explanation:
Francis Crick, one of the discoverer of DNA double helical structure was the man of physics and a molecular biologist.
166142
An anlysis of a DNA (double stranded) sample yielded \(18 \%\) cytosine. What would be the percentage of other bases in this sample?
1 \(\mathrm{T}-32\)
2 \(\mathrm{G-32}-32\)
3 \(\mathrm{T}-18\)
4 \(\mathrm{A-18}-32\)
Explanation:
The proportion of \(\mathrm{G}\) and \(\mathrm{C}=36 \%(18 \%\) of G \& \(18 \%\) of C), which we can then reduce form \(100 \%\), leaving us \(64 \%\). Since, \(\mathrm{A}\) and \(\mathrm{T}\) are complementary base pairs, we now have a \(32 \%\) of \(\mathrm{T}\) in this DNA sequence. \(\mathrm{T}=32 \%\)
CG PMT-2009
Molecular Basis of Inheritance and
166145
The bonds that hold the two complementary strands of DNA together are
1 Ionic bonds
2 Peptide bonds
3 Phosphodiester bonds
4 Hydrogen bonds
Explanation:
The bonds that hold the two complementary strands of DNA together are hydrogen bonds. Phosphodiester bond- Phosphodiester bond formation occurs between 2 hydroxyls \((\mathrm{OH})\) group present in 2 different sugar molecules and a phosphate group.
JCECE-2018 / Rajasthan PMT-2011
Molecular Basis of Inheritance and
166146
The complementary synthetic and random DNA are used as
1 transposons
2 passenger DNA
3 cloning vectors
4 recombinant DNA
Explanation:
The complementary synthetic and random DNA are used as passenger DNA. Passenger DNA also known as foreign DNA, is a piece of DNA that is isolated from desired organism and inserted into vector for cloning. Cloning vector - Cloning vector is used as a vehicle to artificially carry foreign genetic material into another cell, where it can be replicated and expressed.
Manipal-2013
Molecular Basis of Inheritance and
166149
Crick, one the discoverer of DNA double helical structure, was the man of
1 Physics
2 Chemistry
3 Zoology
4 Botany
Explanation:
Francis Crick, one of the discoverer of DNA double helical structure was the man of physics and a molecular biologist.
166142
An anlysis of a DNA (double stranded) sample yielded \(18 \%\) cytosine. What would be the percentage of other bases in this sample?
1 \(\mathrm{T}-32\)
2 \(\mathrm{G-32}-32\)
3 \(\mathrm{T}-18\)
4 \(\mathrm{A-18}-32\)
Explanation:
The proportion of \(\mathrm{G}\) and \(\mathrm{C}=36 \%(18 \%\) of G \& \(18 \%\) of C), which we can then reduce form \(100 \%\), leaving us \(64 \%\). Since, \(\mathrm{A}\) and \(\mathrm{T}\) are complementary base pairs, we now have a \(32 \%\) of \(\mathrm{T}\) in this DNA sequence. \(\mathrm{T}=32 \%\)
CG PMT-2009
Molecular Basis of Inheritance and
166145
The bonds that hold the two complementary strands of DNA together are
1 Ionic bonds
2 Peptide bonds
3 Phosphodiester bonds
4 Hydrogen bonds
Explanation:
The bonds that hold the two complementary strands of DNA together are hydrogen bonds. Phosphodiester bond- Phosphodiester bond formation occurs between 2 hydroxyls \((\mathrm{OH})\) group present in 2 different sugar molecules and a phosphate group.
JCECE-2018 / Rajasthan PMT-2011
Molecular Basis of Inheritance and
166146
The complementary synthetic and random DNA are used as
1 transposons
2 passenger DNA
3 cloning vectors
4 recombinant DNA
Explanation:
The complementary synthetic and random DNA are used as passenger DNA. Passenger DNA also known as foreign DNA, is a piece of DNA that is isolated from desired organism and inserted into vector for cloning. Cloning vector - Cloning vector is used as a vehicle to artificially carry foreign genetic material into another cell, where it can be replicated and expressed.
Manipal-2013
Molecular Basis of Inheritance and
166149
Crick, one the discoverer of DNA double helical structure, was the man of
1 Physics
2 Chemistry
3 Zoology
4 Botany
Explanation:
Francis Crick, one of the discoverer of DNA double helical structure was the man of physics and a molecular biologist.
166142
An anlysis of a DNA (double stranded) sample yielded \(18 \%\) cytosine. What would be the percentage of other bases in this sample?
1 \(\mathrm{T}-32\)
2 \(\mathrm{G-32}-32\)
3 \(\mathrm{T}-18\)
4 \(\mathrm{A-18}-32\)
Explanation:
The proportion of \(\mathrm{G}\) and \(\mathrm{C}=36 \%(18 \%\) of G \& \(18 \%\) of C), which we can then reduce form \(100 \%\), leaving us \(64 \%\). Since, \(\mathrm{A}\) and \(\mathrm{T}\) are complementary base pairs, we now have a \(32 \%\) of \(\mathrm{T}\) in this DNA sequence. \(\mathrm{T}=32 \%\)
CG PMT-2009
Molecular Basis of Inheritance and
166145
The bonds that hold the two complementary strands of DNA together are
1 Ionic bonds
2 Peptide bonds
3 Phosphodiester bonds
4 Hydrogen bonds
Explanation:
The bonds that hold the two complementary strands of DNA together are hydrogen bonds. Phosphodiester bond- Phosphodiester bond formation occurs between 2 hydroxyls \((\mathrm{OH})\) group present in 2 different sugar molecules and a phosphate group.
JCECE-2018 / Rajasthan PMT-2011
Molecular Basis of Inheritance and
166146
The complementary synthetic and random DNA are used as
1 transposons
2 passenger DNA
3 cloning vectors
4 recombinant DNA
Explanation:
The complementary synthetic and random DNA are used as passenger DNA. Passenger DNA also known as foreign DNA, is a piece of DNA that is isolated from desired organism and inserted into vector for cloning. Cloning vector - Cloning vector is used as a vehicle to artificially carry foreign genetic material into another cell, where it can be replicated and expressed.
Manipal-2013
Molecular Basis of Inheritance and
166149
Crick, one the discoverer of DNA double helical structure, was the man of
1 Physics
2 Chemistry
3 Zoology
4 Botany
Explanation:
Francis Crick, one of the discoverer of DNA double helical structure was the man of physics and a molecular biologist.
