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प्रश्न
Mention three differences between DNA and RNA.
अंतर स्पष्ट करें
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उत्तर
| DNA | RNA |
| 1. The sugar present in the DNA molecule is deoxyribose. | 1. The sugar present in an RNA molecule is ribose. |
| 2. DNA is a double-stranded molecule. | 2. RNA is a single-stranded molecule. |
| 3. The four bases found in DNA are adenine, guanine, cytosine, and thymine. | 3. In RNA, in place of thymine, another nitrogenous base called uracil is present. |
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संबंधित प्रश्न
Mention the names of the nitrogen bases present in DNA.
Write a short note on features of DNA.
Name the repeating components of each DNA strand lengthwise.
Choose the correct answer :
RNA has uracil instead of ____________
Write the functional activity of the following structure:
DNA
New nucleotides are added and a new complementary strand of DNA is formed with the help of enzyme DNA polymerase.
Decarboxylation is not involved in:
Erwin Chargaff's base equivalence rules established which of the following relationships in double-stranded DNA?
In what year did Watson, Crick, and Wilkins receive the Nobel Prize in Physiology or Medicine for DNA research?
What is the diameter of the DNA double helix as proposed by Watson and Crick?
