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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 if there is any mistake.
The four nitrogenous bases in the DNA are Guanine, Thiamine, Adrenaline and Cytosine.
Fill in the blank:
DNA stands are made up of, pentose sugar and four types of ______ bases.
Choose the correct answer:
This structure is not present in all chromosomes ___________
Choose the correct answer :
DNA model was given by ___________
Choose the correct answer :
Which of these is not present in DNA?
Down’s syndrome is a genetic condition with 45 chromosomes.
Through which of the following experiments DNA was proved to be the genetic material in E. coli and bacteriophage?
A DNA strand with the sequence AACGTAACG is transcribed. What is the sequence of the mRNA molecule synthesized?
