335651
In Sea urchin DNA,which is double stranded \(17\% \) of the bases were shown to be cytosine. The percentages of the other three bases expected to be present in this DNA are
According to Chargaff’s rule, for the doublestranded DNA, the ratios Adenine:Thymine and Cytosine: Guanine are constant and always equal to 1. \(A = T\) and \(G = C\) A is \(17\% \), hence, \(T = 17\% = 1\)
\(A + T + G + C = 100\) \(A + T + 17 + 17 = 100\) \(A + T = 100 - 34\) \(A + T = 66\) Since, \(A = T\), \(2A = 66\) \(A = 66{\rm{/}}2 = 33\% \) \(T = 33\% \)
AIPMT - 2015
BIOXI09: BIOMOLECULES
335652
Select the correct statement
1 Heterocyclic compounds in nucleic acids are classified as purines and pyrimidines
2 Phosphates compounds in nucleic acids are classified as purines and pyrimidines
3 Monosaccharides compounds in nucleic acids are classified as purines and pyrimidines
4 All are correct.
Explanation:
Heterocyclic compounds in Nucleic acids are classified as Purines( Adenine and Guanine) and Pyrimidines( Cytosine, Uracil and Thymine).
BIOXI09: BIOMOLECULES
335653
Name all the heterocyclic compounds?
1 Adenine, uracil, guanine, cytosine and thymine
2 Adenine, guanine, uracil and thymine
3 Adenine, guanine, cytosine and thymine
4 None of these
Explanation:
Heterocyclic compound found in Nucleic acids are Adenine, Guanine, Cytosine, Uracil and Thymine
BIOXI09: BIOMOLECULES
335635
A nitrogenous base present in DNA but not in RNA is
335651
In Sea urchin DNA,which is double stranded \(17\% \) of the bases were shown to be cytosine. The percentages of the other three bases expected to be present in this DNA are
According to Chargaff’s rule, for the doublestranded DNA, the ratios Adenine:Thymine and Cytosine: Guanine are constant and always equal to 1. \(A = T\) and \(G = C\) A is \(17\% \), hence, \(T = 17\% = 1\)
\(A + T + G + C = 100\) \(A + T + 17 + 17 = 100\) \(A + T = 100 - 34\) \(A + T = 66\) Since, \(A = T\), \(2A = 66\) \(A = 66{\rm{/}}2 = 33\% \) \(T = 33\% \)
AIPMT - 2015
BIOXI09: BIOMOLECULES
335652
Select the correct statement
1 Heterocyclic compounds in nucleic acids are classified as purines and pyrimidines
2 Phosphates compounds in nucleic acids are classified as purines and pyrimidines
3 Monosaccharides compounds in nucleic acids are classified as purines and pyrimidines
4 All are correct.
Explanation:
Heterocyclic compounds in Nucleic acids are classified as Purines( Adenine and Guanine) and Pyrimidines( Cytosine, Uracil and Thymine).
BIOXI09: BIOMOLECULES
335653
Name all the heterocyclic compounds?
1 Adenine, uracil, guanine, cytosine and thymine
2 Adenine, guanine, uracil and thymine
3 Adenine, guanine, cytosine and thymine
4 None of these
Explanation:
Heterocyclic compound found in Nucleic acids are Adenine, Guanine, Cytosine, Uracil and Thymine
BIOXI09: BIOMOLECULES
335635
A nitrogenous base present in DNA but not in RNA is
335651
In Sea urchin DNA,which is double stranded \(17\% \) of the bases were shown to be cytosine. The percentages of the other three bases expected to be present in this DNA are
According to Chargaff’s rule, for the doublestranded DNA, the ratios Adenine:Thymine and Cytosine: Guanine are constant and always equal to 1. \(A = T\) and \(G = C\) A is \(17\% \), hence, \(T = 17\% = 1\)
\(A + T + G + C = 100\) \(A + T + 17 + 17 = 100\) \(A + T = 100 - 34\) \(A + T = 66\) Since, \(A = T\), \(2A = 66\) \(A = 66{\rm{/}}2 = 33\% \) \(T = 33\% \)
AIPMT - 2015
BIOXI09: BIOMOLECULES
335652
Select the correct statement
1 Heterocyclic compounds in nucleic acids are classified as purines and pyrimidines
2 Phosphates compounds in nucleic acids are classified as purines and pyrimidines
3 Monosaccharides compounds in nucleic acids are classified as purines and pyrimidines
4 All are correct.
Explanation:
Heterocyclic compounds in Nucleic acids are classified as Purines( Adenine and Guanine) and Pyrimidines( Cytosine, Uracil and Thymine).
BIOXI09: BIOMOLECULES
335653
Name all the heterocyclic compounds?
1 Adenine, uracil, guanine, cytosine and thymine
2 Adenine, guanine, uracil and thymine
3 Adenine, guanine, cytosine and thymine
4 None of these
Explanation:
Heterocyclic compound found in Nucleic acids are Adenine, Guanine, Cytosine, Uracil and Thymine
BIOXI09: BIOMOLECULES
335635
A nitrogenous base present in DNA but not in RNA is
335651
In Sea urchin DNA,which is double stranded \(17\% \) of the bases were shown to be cytosine. The percentages of the other three bases expected to be present in this DNA are
According to Chargaff’s rule, for the doublestranded DNA, the ratios Adenine:Thymine and Cytosine: Guanine are constant and always equal to 1. \(A = T\) and \(G = C\) A is \(17\% \), hence, \(T = 17\% = 1\)
\(A + T + G + C = 100\) \(A + T + 17 + 17 = 100\) \(A + T = 100 - 34\) \(A + T = 66\) Since, \(A = T\), \(2A = 66\) \(A = 66{\rm{/}}2 = 33\% \) \(T = 33\% \)
AIPMT - 2015
BIOXI09: BIOMOLECULES
335652
Select the correct statement
1 Heterocyclic compounds in nucleic acids are classified as purines and pyrimidines
2 Phosphates compounds in nucleic acids are classified as purines and pyrimidines
3 Monosaccharides compounds in nucleic acids are classified as purines and pyrimidines
4 All are correct.
Explanation:
Heterocyclic compounds in Nucleic acids are classified as Purines( Adenine and Guanine) and Pyrimidines( Cytosine, Uracil and Thymine).
BIOXI09: BIOMOLECULES
335653
Name all the heterocyclic compounds?
1 Adenine, uracil, guanine, cytosine and thymine
2 Adenine, guanine, uracil and thymine
3 Adenine, guanine, cytosine and thymine
4 None of these
Explanation:
Heterocyclic compound found in Nucleic acids are Adenine, Guanine, Cytosine, Uracil and Thymine
BIOXI09: BIOMOLECULES
335635
A nitrogenous base present in DNA but not in RNA is
