The DNA
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BIOXII06: MOLECULAR BASIS OF INHERITANCE

343153 Length of one loop of B-DNA is :

1 \(3.40 \mathrm{~nm}\)
2 \(10 \mathrm{~nm}\)
3 \(20 \mathrm{~nm}\)
4 \(0.34 \mathrm{~nm}\)
AIPMT - 2006
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343154 Statement A :
According to chargaff, the percentage of adenine is equal to the percentage of Thymine in DNA.
Statement B :
According to chargaff, the percentage of adenine is equal to the percentage of cytosine in DNA.

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.
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343155 DNA strands are antiparallel because of the presence of

1 \(\mathrm{H}\) - bonds
2 Phosphodiester bonds
3 Peptide bonds
4 Disulphide bonds
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343156 While analysing the DNA of an organism a total number of 5386 nucleotides were found out of which the proportion of different bases were: Adenine \(=29 \%\), Guanine \(=17 \%\), Cytosine \(=32 \%\), Thymine \(=17 \%\). Considering the Chargaff's rule it can be concluded that:

1 It is a double stranded circular DNA
2 It is single stranded DNA
3 It is a double stranded linear DNA
4 No conclusion can be drawn
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BIOXII06: MOLECULAR BASIS OF INHERITANCE

343153 Length of one loop of B-DNA is :

1 \(3.40 \mathrm{~nm}\)
2 \(10 \mathrm{~nm}\)
3 \(20 \mathrm{~nm}\)
4 \(0.34 \mathrm{~nm}\)
AIPMT - 2006
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343154 Statement A :
According to chargaff, the percentage of adenine is equal to the percentage of Thymine in DNA.
Statement B :
According to chargaff, the percentage of adenine is equal to the percentage of cytosine in DNA.

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.
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343155 DNA strands are antiparallel because of the presence of

1 \(\mathrm{H}\) - bonds
2 Phosphodiester bonds
3 Peptide bonds
4 Disulphide bonds
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343156 While analysing the DNA of an organism a total number of 5386 nucleotides were found out of which the proportion of different bases were: Adenine \(=29 \%\), Guanine \(=17 \%\), Cytosine \(=32 \%\), Thymine \(=17 \%\). Considering the Chargaff's rule it can be concluded that:

1 It is a double stranded circular DNA
2 It is single stranded DNA
3 It is a double stranded linear DNA
4 No conclusion can be drawn
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BIOXII06: MOLECULAR BASIS OF INHERITANCE

343153 Length of one loop of B-DNA is :

1 \(3.40 \mathrm{~nm}\)
2 \(10 \mathrm{~nm}\)
3 \(20 \mathrm{~nm}\)
4 \(0.34 \mathrm{~nm}\)
AIPMT - 2006
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343154 Statement A :
According to chargaff, the percentage of adenine is equal to the percentage of Thymine in DNA.
Statement B :
According to chargaff, the percentage of adenine is equal to the percentage of cytosine in DNA.

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.
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343155 DNA strands are antiparallel because of the presence of

1 \(\mathrm{H}\) - bonds
2 Phosphodiester bonds
3 Peptide bonds
4 Disulphide bonds
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343156 While analysing the DNA of an organism a total number of 5386 nucleotides were found out of which the proportion of different bases were: Adenine \(=29 \%\), Guanine \(=17 \%\), Cytosine \(=32 \%\), Thymine \(=17 \%\). Considering the Chargaff's rule it can be concluded that:

1 It is a double stranded circular DNA
2 It is single stranded DNA
3 It is a double stranded linear DNA
4 No conclusion can be drawn
NCERT Exemplar
Join With Us for More Updates
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343153 Length of one loop of B-DNA is :

1 \(3.40 \mathrm{~nm}\)
2 \(10 \mathrm{~nm}\)
3 \(20 \mathrm{~nm}\)
4 \(0.34 \mathrm{~nm}\)
AIPMT - 2006
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343154 Statement A :
According to chargaff, the percentage of adenine is equal to the percentage of Thymine in DNA.
Statement B :
According to chargaff, the percentage of adenine is equal to the percentage of cytosine in DNA.

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.
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343155 DNA strands are antiparallel because of the presence of

1 \(\mathrm{H}\) - bonds
2 Phosphodiester bonds
3 Peptide bonds
4 Disulphide bonds
BIOXII06: MOLECULAR BASIS OF INHERITANCE

343156 While analysing the DNA of an organism a total number of 5386 nucleotides were found out of which the proportion of different bases were: Adenine \(=29 \%\), Guanine \(=17 \%\), Cytosine \(=32 \%\), Thymine \(=17 \%\). Considering the Chargaff's rule it can be concluded that:

1 It is a double stranded circular DNA
2 It is single stranded DNA
3 It is a double stranded linear DNA
4 No conclusion can be drawn
NCERT Exemplar
For More Updates join with Us