Advertisements
Advertisements
प्रश्न
Long answer question.
Enlist the point of differences among DNA and RNA.
अंतर स्पष्ट करें
टिप्पणी लिखिए
उत्तर
- DNA:
- It is the genetic material of the majority of the organisms.
- It is double-stranded.
- Deoxyribose sugar is present.
- Nitrogen bases like Adenine, Guanine, Cytosine, Thymine are present.
- Specific base pairing is observed.
- Total number of purines is equal to the total number of pyrimidine. Thus, the purine to pyrimidine ratio is 1:1.
- It is present in the nucleus.
- It is responsible for determining hereditary characters and for formation of RNA.
- RNA:
- It is a genetic material only of some viruses.
- It is single-stranded.
- Ribose sugar is present.
- Nitrogen bases like Adenine, Guanine, Cytosine, Uracil are present.
- Nitrogen bases do not form pairs.
- The amount of purine and pyrimidine may or may not be equal.
- It is present in the nucleus and cytoplasm.
- It takes part in protein synthesis.
shaalaa.com
Biomolecules in the Cell
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Answer the following question.
How many types of polysaccharides you know?
Answer the following question.
Enlist the significance of carbohydrates.
Answer the following question.
What is reducing sugar?
Answer the following question.
What is RNA? Enlist types of RNA.
Explain the biomolecules building blocks of life.
Long answer question.
Explain the classes of carbohydrates with examples.
Long answer question.
Describe the types of lipids and mention their biological significance.
Long answer question.
What are enzymes?
Long answer question.
How metabolic pool is formed in the cell.
Long answer question.
What is metabolism?
