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प्रश्न
Write the structure of D-ribose.
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उत्तर
संबंधित प्रश्न
Give scientific reasons:
On complete hydrolysis DNA gives equimolar quantities of adenine and thymine.
The following statement applies to DNA only, some to RNA only, and some to both. Label them accordingly.
The polynucleotide contains D-ribose. (_______)
The following statement applies to DNA only, some to RNA only, and some to both. Label them accordingly.
The polynucleotide contains guanine. (_______)
The sugar component of nucleotide unit in RNA is _________________
Define the following term.
nucleoside
______ is a single ring compound.
Identify the monomer of nucleic acid.
In an experiment, DNA was found to have 31 % adenine and 19% guanine. Identify the percentage of cytosine in the given molecule of DNA.
In 1924, Feulgen showed that ______ contain DNA.
DNA consists of two complementary nucleotide chains. If the sequence of nucleotide in one of the chains is 5' AGCTTCGA3', then the nucleotide sequence in the other chain shall be ______.
DNA differs from RNA in ______.
Which of the following is not present in DNA?
If one strand of the DNA has the sequence ‘ATGCTTGA’, then the sequence of complementary strand would be ____________.
What are different types of RNA which are found in cells?
Which of the following are substituted purines?
Give names of the purines.
Draw a neat diagram for the following:
AMP
Which one of the following pairs of nitrogenous bases of nucleic acids, is wrongly matched with the category against it?
Name two kinds of nucleic acids.
Which scientist discovered and isolated nucleic acids from pus cells in 1869?
According to Chargaff's Rule, what is the relationship between purines and pyrimidines in DNA?
Which classification of compound contains nucleic acids in living tissues?
Which nitrogenous bases are classified as pyrimidines?
What organic classification do nitrogenous bases belong to?
