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प्रश्न
Draw a neat diagram for the following:
One purine base from nucleic acid
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उत्तर
Adenine A:
Guanine G:
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संबंधित प्रश्न
The following statement applies to DNA only, some to RNA only, and some to both. Label them accordingly.
The polynucleotide contains uracil. (________)
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 _________________
Write the name of the base present in DNA but not found in RNA.
Given below is the diagrammatic representation of one of the categories of small molecular weight organic compounds in the living tissues. Identify the category shown & one blank component “ X” in it.
Explain the structure and function of different types of RNA.
Identify the monomer of nucleic acid.
______ is NOT a pyrimidine.
Identify the INCORRECT match.
Watson and Crick are known for their discovery of ______.
In which of the following RNA is genetic material?
Which pair of bases is present both in DNA and RNA?
Purine derivative among the following bases is ____________.
Nucleotides are linked together through ____________.
The pyrimidine bases present in DNA are ____________.
What type of linkages holds together monomers of DNA?
Give any three differences between DNA and RNA.
Write a note on the formation of α-helix.
If Adenine makes 30% of the DNA molecule, what will be the percentage of Thymine, Guanine, and Cytosine in it?
When you take cells or tissue pieces and grind them with an acid in a mortar and pestle, all the small biomolecules dissolve in the acid. Proteins, polysaccharides and nucleic acids are insoluble in mineral acid and get precipitated. The acid soluble compounds include aminoacids, nucleosides, small sugars etc. When one adds a phosphate group to a nucleoside, one gets another acid soluble biomolecule called ______.
Draw a neat diagram for the following:
AMP
The following ratio is generally constant for a given species
Write the structure of D-ribose.
Define the Nucleic acids.
Identify the INCORRECT statement regarding nuclein.
Match List - I with List - II.
| List - I | List - II |
| A. Adenosine | I. Nitrogen base |
| B. Adenylic acid | II. Nucleotide |
| C. Adenine | III. Nucleoside |
| D. Alanine | IV. Amino acid |
Choose the option with all correct matches.
