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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:
APPEARS IN
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 uracil. (________)
The following statement applies to DNA only, some to RNA only, and some to both. Label them accordingly.
The polynucleotide contains guanine. (_______)
Write the sequence of the complementary strand for the following segment of a DNA molecule.
5' - CGTTTAAG - 3'
The sugar component of nucleotide unit in RNA is _________________
Draw structure of following.
2-Deoxy-D-ribose
An example of feedback inhibition is ______.
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.
______ is a single ring compound.
Pentose sugar present in RNA is ______
Identify the INCORRECT match.
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 differs from RNA in ______.
Nucleotides = ____________.
Identify the CORRECT statement.
Purine derivative among the following bases is ____________.
Which of the following is not present in DNA?
The pyrimidine bases present in DNA are ____________.
What are different types of RNA which are found in cells?
Write a note on the formation of α-helix.
Draw a neat diagram for the following:
AMP
Which of the following are correct combination of purine bases?
Which of the following statements are correct?
- In animals, the causative agent of foot and mouth disease in single stranded RNA Aphthovirus.
-
In animals foot and mouth disease spreads by direct or indirect contact.
-
Anthrax is a disease of domestic animals caused by Bacillus anthracis.
-
Rinderpest is a contagious bacterial disease of cattle.
Write the structure of D-ribose.
