343080
Ribose sugar has an additional ____ present at _____ carbon:
1 \(\mathrm{OH}, 3\)
2 \(\mathrm{OH}, 4\) '
3 \(\mathrm{OH}, 2\) '
4 \(\mathrm{OH}, 1\) '
Explanation:
In RNA, every nucleotide residue has an additional-OH group present at 2'-position in the ribose
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343081
Chargaff's rule is applicable to:
1 Double stranded DNA
2 Single stranded RNA
3 Single stranded DNA
4 Single stranded DNA and RNA
Explanation:
Chargaff's rule is applicable to only double stranded DNA. As DNA from any cell of every organisms should have a 1:1 ratio of pyrimidine and purine bases . Resulting in the amount of guanine equal to cytosine and the amount of adenine equal to thymine.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343082
\(1.7 \mathrm{~m}\) double helical DNA will have base pairs_____
1 \(3.4 \times 10^{9}\)
2 \(1.7 \times 10^{9}\)
3 \(1.7 \times 10^{5}\)
4 \(5 \times 10^{9}\)
Explanation:
The length between two base pair is \(0.34 \mathrm{~nm}\). Total length of double helix DNA = total number of base pairs * distance between two bpHere, total no. of base pair is unknown, let us assume it to be \({\rm{y}}{\rm{.}}\;{\rm{1}}{\rm{.7\;m = Y \times 0}}{\rm{.34 \times 1}}{{\rm{0}}^{\rm{6}}}\) \({\rm{Y = 0}}{\rm{.34 \times 1}}{{\rm{0}}^{\rm{6}}}{\rm{/1}}{\rm{.7 = 5 \times 1}}{{\rm{0}}^{\rm{9}}}\)
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343083
Find the correct functions of RNA.
1 It is a carrier of genetic information from DNA to ribosomes synthesis polypeptides
2 It carries amino acids to ribosomes
3 It is a part of ribosomes
4 All of the above
Explanation:
It is a carrier of genetic information from DNA to ribosomes for synthesis of polypeptides. t RNA - It carries amino acids to ribosomes. r - RNA - It is a part of ribosomes
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343084
Who amongest the following scientists had no contribution in the development of the double helix model for the structure of DNA?
1 Rosalind Franklin
2 Maurice Wilkins
3 Erwin Chargaff
4 Meselson and Stahl
Explanation:
Messelson and sathl experimentally proved that DNA replication is semi conservative
343080
Ribose sugar has an additional ____ present at _____ carbon:
1 \(\mathrm{OH}, 3\)
2 \(\mathrm{OH}, 4\) '
3 \(\mathrm{OH}, 2\) '
4 \(\mathrm{OH}, 1\) '
Explanation:
In RNA, every nucleotide residue has an additional-OH group present at 2'-position in the ribose
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343081
Chargaff's rule is applicable to:
1 Double stranded DNA
2 Single stranded RNA
3 Single stranded DNA
4 Single stranded DNA and RNA
Explanation:
Chargaff's rule is applicable to only double stranded DNA. As DNA from any cell of every organisms should have a 1:1 ratio of pyrimidine and purine bases . Resulting in the amount of guanine equal to cytosine and the amount of adenine equal to thymine.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343082
\(1.7 \mathrm{~m}\) double helical DNA will have base pairs_____
1 \(3.4 \times 10^{9}\)
2 \(1.7 \times 10^{9}\)
3 \(1.7 \times 10^{5}\)
4 \(5 \times 10^{9}\)
Explanation:
The length between two base pair is \(0.34 \mathrm{~nm}\). Total length of double helix DNA = total number of base pairs * distance between two bpHere, total no. of base pair is unknown, let us assume it to be \({\rm{y}}{\rm{.}}\;{\rm{1}}{\rm{.7\;m = Y \times 0}}{\rm{.34 \times 1}}{{\rm{0}}^{\rm{6}}}\) \({\rm{Y = 0}}{\rm{.34 \times 1}}{{\rm{0}}^{\rm{6}}}{\rm{/1}}{\rm{.7 = 5 \times 1}}{{\rm{0}}^{\rm{9}}}\)
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343083
Find the correct functions of RNA.
1 It is a carrier of genetic information from DNA to ribosomes synthesis polypeptides
2 It carries amino acids to ribosomes
3 It is a part of ribosomes
4 All of the above
Explanation:
It is a carrier of genetic information from DNA to ribosomes for synthesis of polypeptides. t RNA - It carries amino acids to ribosomes. r - RNA - It is a part of ribosomes
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343084
Who amongest the following scientists had no contribution in the development of the double helix model for the structure of DNA?
1 Rosalind Franklin
2 Maurice Wilkins
3 Erwin Chargaff
4 Meselson and Stahl
Explanation:
Messelson and sathl experimentally proved that DNA replication is semi conservative
NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXII06: MOLECULAR BASIS OF INHERITANCE
343080
Ribose sugar has an additional ____ present at _____ carbon:
1 \(\mathrm{OH}, 3\)
2 \(\mathrm{OH}, 4\) '
3 \(\mathrm{OH}, 2\) '
4 \(\mathrm{OH}, 1\) '
Explanation:
In RNA, every nucleotide residue has an additional-OH group present at 2'-position in the ribose
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343081
Chargaff's rule is applicable to:
1 Double stranded DNA
2 Single stranded RNA
3 Single stranded DNA
4 Single stranded DNA and RNA
Explanation:
Chargaff's rule is applicable to only double stranded DNA. As DNA from any cell of every organisms should have a 1:1 ratio of pyrimidine and purine bases . Resulting in the amount of guanine equal to cytosine and the amount of adenine equal to thymine.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343082
\(1.7 \mathrm{~m}\) double helical DNA will have base pairs_____
1 \(3.4 \times 10^{9}\)
2 \(1.7 \times 10^{9}\)
3 \(1.7 \times 10^{5}\)
4 \(5 \times 10^{9}\)
Explanation:
The length between two base pair is \(0.34 \mathrm{~nm}\). Total length of double helix DNA = total number of base pairs * distance between two bpHere, total no. of base pair is unknown, let us assume it to be \({\rm{y}}{\rm{.}}\;{\rm{1}}{\rm{.7\;m = Y \times 0}}{\rm{.34 \times 1}}{{\rm{0}}^{\rm{6}}}\) \({\rm{Y = 0}}{\rm{.34 \times 1}}{{\rm{0}}^{\rm{6}}}{\rm{/1}}{\rm{.7 = 5 \times 1}}{{\rm{0}}^{\rm{9}}}\)
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343083
Find the correct functions of RNA.
1 It is a carrier of genetic information from DNA to ribosomes synthesis polypeptides
2 It carries amino acids to ribosomes
3 It is a part of ribosomes
4 All of the above
Explanation:
It is a carrier of genetic information from DNA to ribosomes for synthesis of polypeptides. t RNA - It carries amino acids to ribosomes. r - RNA - It is a part of ribosomes
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343084
Who amongest the following scientists had no contribution in the development of the double helix model for the structure of DNA?
1 Rosalind Franklin
2 Maurice Wilkins
3 Erwin Chargaff
4 Meselson and Stahl
Explanation:
Messelson and sathl experimentally proved that DNA replication is semi conservative
343080
Ribose sugar has an additional ____ present at _____ carbon:
1 \(\mathrm{OH}, 3\)
2 \(\mathrm{OH}, 4\) '
3 \(\mathrm{OH}, 2\) '
4 \(\mathrm{OH}, 1\) '
Explanation:
In RNA, every nucleotide residue has an additional-OH group present at 2'-position in the ribose
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343081
Chargaff's rule is applicable to:
1 Double stranded DNA
2 Single stranded RNA
3 Single stranded DNA
4 Single stranded DNA and RNA
Explanation:
Chargaff's rule is applicable to only double stranded DNA. As DNA from any cell of every organisms should have a 1:1 ratio of pyrimidine and purine bases . Resulting in the amount of guanine equal to cytosine and the amount of adenine equal to thymine.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343082
\(1.7 \mathrm{~m}\) double helical DNA will have base pairs_____
1 \(3.4 \times 10^{9}\)
2 \(1.7 \times 10^{9}\)
3 \(1.7 \times 10^{5}\)
4 \(5 \times 10^{9}\)
Explanation:
The length between two base pair is \(0.34 \mathrm{~nm}\). Total length of double helix DNA = total number of base pairs * distance between two bpHere, total no. of base pair is unknown, let us assume it to be \({\rm{y}}{\rm{.}}\;{\rm{1}}{\rm{.7\;m = Y \times 0}}{\rm{.34 \times 1}}{{\rm{0}}^{\rm{6}}}\) \({\rm{Y = 0}}{\rm{.34 \times 1}}{{\rm{0}}^{\rm{6}}}{\rm{/1}}{\rm{.7 = 5 \times 1}}{{\rm{0}}^{\rm{9}}}\)
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343083
Find the correct functions of RNA.
1 It is a carrier of genetic information from DNA to ribosomes synthesis polypeptides
2 It carries amino acids to ribosomes
3 It is a part of ribosomes
4 All of the above
Explanation:
It is a carrier of genetic information from DNA to ribosomes for synthesis of polypeptides. t RNA - It carries amino acids to ribosomes. r - RNA - It is a part of ribosomes
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343084
Who amongest the following scientists had no contribution in the development of the double helix model for the structure of DNA?
1 Rosalind Franklin
2 Maurice Wilkins
3 Erwin Chargaff
4 Meselson and Stahl
Explanation:
Messelson and sathl experimentally proved that DNA replication is semi conservative
343080
Ribose sugar has an additional ____ present at _____ carbon:
1 \(\mathrm{OH}, 3\)
2 \(\mathrm{OH}, 4\) '
3 \(\mathrm{OH}, 2\) '
4 \(\mathrm{OH}, 1\) '
Explanation:
In RNA, every nucleotide residue has an additional-OH group present at 2'-position in the ribose
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343081
Chargaff's rule is applicable to:
1 Double stranded DNA
2 Single stranded RNA
3 Single stranded DNA
4 Single stranded DNA and RNA
Explanation:
Chargaff's rule is applicable to only double stranded DNA. As DNA from any cell of every organisms should have a 1:1 ratio of pyrimidine and purine bases . Resulting in the amount of guanine equal to cytosine and the amount of adenine equal to thymine.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343082
\(1.7 \mathrm{~m}\) double helical DNA will have base pairs_____
1 \(3.4 \times 10^{9}\)
2 \(1.7 \times 10^{9}\)
3 \(1.7 \times 10^{5}\)
4 \(5 \times 10^{9}\)
Explanation:
The length between two base pair is \(0.34 \mathrm{~nm}\). Total length of double helix DNA = total number of base pairs * distance between two bpHere, total no. of base pair is unknown, let us assume it to be \({\rm{y}}{\rm{.}}\;{\rm{1}}{\rm{.7\;m = Y \times 0}}{\rm{.34 \times 1}}{{\rm{0}}^{\rm{6}}}\) \({\rm{Y = 0}}{\rm{.34 \times 1}}{{\rm{0}}^{\rm{6}}}{\rm{/1}}{\rm{.7 = 5 \times 1}}{{\rm{0}}^{\rm{9}}}\)
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343083
Find the correct functions of RNA.
1 It is a carrier of genetic information from DNA to ribosomes synthesis polypeptides
2 It carries amino acids to ribosomes
3 It is a part of ribosomes
4 All of the above
Explanation:
It is a carrier of genetic information from DNA to ribosomes for synthesis of polypeptides. t RNA - It carries amino acids to ribosomes. r - RNA - It is a part of ribosomes
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343084
Who amongest the following scientists had no contribution in the development of the double helix model for the structure of DNA?
1 Rosalind Franklin
2 Maurice Wilkins
3 Erwin Chargaff
4 Meselson and Stahl
Explanation:
Messelson and sathl experimentally proved that DNA replication is semi conservative