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प्रश्न
DNA strands are made up of phosphate groups, pentose sugar and four types of ______ bases.
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उत्तर
DNA strands are made up of phosphate groups, pentose sugar and four types of nitrogen bases.
Explanation:
APPEARS IN
संबंधित प्रश्न
Name the enzyme and state its property that is responsible for continuous and discontinuous replication of the two strands of a DNA molecule
Correct the following statement if there is any mistake.
The four nitrogenous bases in the DNA are Guanine, Thiamine, Adrenaline and Cytosine.
Answer the following question in your own words.
Describe the structure of the DNA molecule.
State whether the following sentence is true or false:
In any specimen of DNA, the total molar amount of A + G = T+ C.
Choose the correct answer:
Sex chromosomes in man are _____________
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 |
A nucleotide consists of three distinct components. Which of the following correctly identifies all three?
Which forces allow for temporary strand separation during DNA replication and transcription?
Base stacking interactions in the DNA double helix are primarily of what nature?
