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प्रश्न
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उत्तर
Two nitrogenous bases present in DNA are:
(a) Purines - Adenine and Guanine.
(b) Pyrimidines - Cytosine and Thymine.
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संबंधित प्रश्न
Correct the following statement by changing the underlined word:
Nitrogen bonds are present between the complementary nitrogenous bases of DNA.
Choose the correct answer:
Sex chromosomes in man are _____________
If a DNA has 20 Adenine and 30 cytosine bases. What will be the total number of purine bases in the given sample?
New nucleotides are added and a new complementary strand of DNA is formed with the help of enzyme DNA polymerase.
Name the bond which binds the nucleotides in a DNA.
A unique chemical substance isolated from the nuclei of pus cells by Friedrich Miescher was initially named ______.
Which nitrogenous bases are classified as pyrimidines, characterized by their single-ringed structure?
Bacteriophage λ (lambda) has a genome of approximately how many base pairs?
