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प्रश्न
The following statement applies to DNA only, some to RNA only, and some to both. Label them accordingly.
The polynucleotide contains D-ribose. (_______)
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उत्तर
The polynucleotide contains D-ribose. (RNA)
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संबंधित प्रश्न
Give scientific reasons:
On complete hydrolysis DNA gives equimolar quantities of adenine and thymine.
Write the sequence of the complementary strand for the following segment of a DNA molecule.
5' - CCGGTTAATACGGC - 3'
Draw a neat diagram for the following:
dAMP
In which of the following structure of DNA carries genetic information of the organism?
Sugar present in DNA is ___________
Define the following term.
nucleoside
An example of feedback inhibition is ______.
Distinguish between Nitrogen base and a base found in inorganic chemistry.
______ is a single ring compound.
Pentose sugar present in RNA is ______
Identify the monomer of nucleic acid.
______ is NOT a pyrimidine.
In which of the following RNA is genetic material?
____________ bonds are absent in DNA.
Nucleotides = ____________.
Purine derivative among the following bases is ____________.
Nucleotides are linked together through ____________.
What is the number of \[\begin{array}{cc}\\\backslash\phantom{.......}\\\phantom{}\ce{C = O}\\/\phantom{........}\end{array}\] groups present in nitrogen bases of nucleic acids, thymine and uracil respectively?
The pyrimidine bases present in DNA are ____________.
If one strand of the DNA has the sequence ‘ATGCTTGA’, then the sequence of complementary strand would be ____________.
What type of sugar molecule is present is DNA?
Which one of the following pairs of nitrogenous bases of nucleic acids, is wrongly matched with the category against it?
The following ratio is generally constant for a given species
Watson and Crick (1953) proposed DNA double helix model and won the Nobel Prize; their model of DNA was based on:
- X-ray diffraction studies of DNA were done by Wilkins and Franklin.
- Chargaff’s base equivalence rule
- Griffith's transformation experiment
- Meselson and Stahl's experiment
Write the structure of D-ribose.
Name two kinds of nucleic acids.
Identify the INCORRECT statement regarding nuclein.
The size of mRNA is generally related to ______.
