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प्रश्न
Choose the correct answer :
Which of these is not present in DNA?
पर्याय
Adenine
Thymine
Uracil
Cytosine
MCQ
उत्तर
Uracil
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संबंधित प्रश्न
Name the two nucleic acids. Who discovered them?
Mention the names of the nitrogen bases present in DNA.
Who described the detailed structure of DNA?
What is the importance of DNA?
Name the repeating components of each DNA strand lengthwise.
Fill in the blank:
DNA replicates in the ______ of the cell cycle.
Choose the correct answer :
Spirally coiled double strands are observed in ____________
Multiple Choice Question
DNA structure was discovered by:
Match the Column I with Column II and select the correct option.
| List-I | List-II | ||
| i. | Ribozyme | a. | Lac operon |
| ii. | Friedrich Miescher | b. | DNS as genetic material |
| iii. | Alfred Hershey and Martha Chase | c. | Catalytic RNA molecule |
| iv. | Francois-Jacob | d. | DNA is acidic substance |
Which of the following enzyme catalyse the removal of nucleotides from ends of DNA?
