Advertisements
Advertisements
Question
Write the name of the base present in DNA but not found in RNA.
Advertisements
Solution
Thymine
APPEARS IN
RELATED QUESTIONS
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 D-ribose. (_______)
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'
Write the sequence of the complementary strand for the following segment of a DNA molecule.
5' - CCGGTTAATACGGC - 3'
The sugar component of nucleotide unit in RNA is _________________
In which of the following structure of DNA carries genetic information of the organism?
Sugar present in DNA is ___________
Define the following term.
nucleoside
Explain the structure and function of different types of RNA.
Identify the monomer of nucleic acid.
In 1924, Feulgen showed that ______ contain DNA.
Watson and Crick are known for their discovery of ______.
DNA differs from RNA in ______.
____________ bonds are absent in DNA.
Which of the following is not present in DNA?
Give any three differences between DNA and RNA.
What are different types of RNA which are found in cells?
Complete the flow chart on central dogma.
If Adenine makes 30% of the DNA molecule, what will be the percentage of Thymine, Guanine, and Cytosine in it?
Building block of nucleic acid is ______.
Give names of the purines.
Draw a neat diagram for the following:
AMP
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
Identify the INCORRECT statement regarding nuclein.
