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प्रश्न
Multiple Choice Question
DNA structure was discovered by:
पर्याय
Lamarck
Mendel
Watson and Crick
H. G. Khurana
MCQ
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उत्तर
Watson and Crick
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संबंधित प्रश्न
What are the rungs of the “DNA ladder” made of?
Correct the following statement if there is any mistake.
The four nitrogenous bases in the DNA are Guanine, Thiamine, Adrenaline and Cytosine.
What are nucleic acids made of?
Mention the names of the nitrogen bases present in DNA.
Write a short note on features of DNA.
Who described the detailed structure of DNA?
Choose the correct answer:
Sex chromosomes in man are _____________
Choose the correct answer :
Which of these is not present in DNA?
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 |
In glycolysis how many NADH molecules are produced during the conversion of one glucose molecule to yield two molecules of pyruvate?
