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प्रश्न
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.
विकल्प
Category - Cholesterol, Compound - Guanine
Category - Amino acid, Compound - NH2
Category - Nucleotide, Compound - Adenine
Category - Nucleoside, Compound - Uracil
उत्तर
Category - Nucleoside, Compound - Uracil
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 is double stranded. (_______)
The following statement applies to DNA only, some to RNA only, and some to both. Label them accordingly.
The polynucleotide contains uracil. (________)
The sugar component of nucleotide unit in RNA is _________________
Define the following term.
nucleotide
Draw structure of following.
2-Deoxy-D-ribose
An example of feedback inhibition is ______.
______ is a single ring compound.
DNA differs from RNA in ______.
____________ bonds are absent in DNA.
Purine derivative among the following bases is ____________.
Which of the following are substituted purines?
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
Refer to the given figure.
Select the option which correctly identifies.
Write the structure of D-ribose.
Name two kinds of nucleic acids.
What are the nucleotides?
