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प्रश्न
Write the sequence of the complementary strand for the following segment of a DNA molecule.
5' - CGTTTAAG - 3'
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उत्तर
| Original strand | 5' | - | C | G | T | T | T | A | A | G | - | 3' |
| ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | |||||
| Complementary strand | 3' | - | G | C | A | A | A | T | T | C | - | 5' |
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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 is double stranded. (_______)
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 _________________
Sugar present in DNA is ___________
Draw structure of following.
2-Deoxy-D-ribose
Draw structure of following.
Cytosine
Write the characteristic feature of DNA.
Explain the structure and function of different types of RNA.
______ is a single ring compound.
Pentose sugar present in RNA is ______
In an experiment, DNA was found to have 31 % adenine and 19% guanine. Identify the percentage of cytosine in the given molecule of 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 ______.
____________ bonds are absent in DNA.
Write a note on the formation of α-helix.
What type of sugar molecule is present is DNA?
Which carbon atom of deoxy Ribose sugar in DNA does not contain \[\begin{array}{cc}|\phantom{...}\\\ce{- C - OH}\\|\phantom{....}\\ \end{array}\] bond?
Refer to the given figure.
Select the option which correctly identifies.
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.
What are the nucleotides?
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.
Which pentose sugar is found specifically in DNA?
What is the primary structural feature of DNA according to the Watson and Crick Model?
Which application of nucleic acid principles is used for personal identification and forensic investigation?
Which nitrogenous bases are classified as purines?
What organic classification do nitrogenous bases belong to?
