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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:
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संबंधित प्रश्न
Answer the following question in your own words.
Describe the structure of the DNA molecule.
Fill in the blank:
DNA replicates in the ______ of the cell cycle.
State whether the following sentence is true or false:
Each spiral of the DNA has 12 nucleotides.
State whether the following sentence is true or false:
The two DNA chains are parallel to each other.
Give Technical Term:
The individual having similar pair of genes.
Multiple Choice Question:
In the RNA molecule, which nitrogen base is found in place of thymine?
What happened when heat-killed S-cells along with living R-cells were injected into mice?
DNA consists of two ______ chains.
New nucleotides are added and a new complementary strand of DNA is formed with the help of enzyme DNA polymerase.
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 |
