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प्रश्न
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 ______.
पर्याय
It is single stranded DNA
it is a double stranded circular DNA
It is a double stranded linear DNA
No conclusion can be drawn
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उत्तर
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 It is single stranded DNA.
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संबंधित प्रश्न
Group the following as nitrogenous bases and nucleosides:
Adenine, Cytidine, Thymine, Guanosine, Uracil and Cytosine.
If a double stranded DNA has 20 per cent of cytosine, calculate the per cent of adenine in the DNA.
Which property of DNA double helix led Watson and Crick to hypothesise semi-conservative mode of DNA replication? Explain.
Both deoxyribose and ribose belong to a class of sugars called ______.
What is the nature of the strands of the DNA duplex?
Synthesis of DNA from RNA is explained by ______.
H-bonds between Cytosine and Guanine are ______.
______ occurs in RNA instead of the nitrogenous base thymine found in DNA.
Which of the following is a structural subunit of DNA?
Which of the following nitrogenous bases is classified as a purine with a double-ring structure?
What structural difference exists between the pentose sugar found in DNA and the pentose sugar found in RNA?
The phosphate group in a nucleotide is attached to which carbon of the pentose sugar?
The phosphate group in a nucleotide is attached to which carbon of the pentose sugar?
In a polynucleotide chain, nucleotides are linked together by which type of bond?
In a DNA double helix, what is the spatial relationship between the two polynucleotide strands?
What is the significance of the 2′-OH group in ribose compared to deoxyribose?
