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प्रश्न
What are the three structural differences between RNA and DNA?
उत्तर
| DNA | RNA |
|
1. Sugar is deoxyribose sugar. |
1. Sugar is ribose sugar. |
|
2. Double-stranded structure. |
2. Single-stranded molecule. |
|
3. Nitrogen bases are Adenine, Guanine, Cytosine, and Thymine. |
3. Nitrogen bases are Adenine, Guanine, Cytosine, and Uracil. |
संबंधित प्रश्न
It is established that RNA is the first genetic material. Explain giving three reasons.
List the criteria a molecule that can act as genetic material must fulfill. Which one of the criteria are best fulfilled by DNA or by RNA thus making one of them a better genetic material than the other? Explain.
Describe the various steps of Griffith’s experiment that led to the conclusion of the 'Transforming Principle'.
How did the chemical nature of the ‘Transforming Principle' get established?
Differentiate between a DNA and a RNA nucleotide.
DNA and RNA are similar with respect to ____________.
The year 2003 was celebrated as the 50th anniversary of discovery of ______.
Chemically, RNA is (i) reactive and (ii) stable as compared to DNA.
Read the following and answer from given below:
Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are the two types of nucleic acids found in the living system. DNA acts as the genetic material in most organisms. Although RNA also acts as genetic material in some organisms.
In which of the following organisms, RNA acts as genetic material?
Read the following and answer from given below:
Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are the two types of nucleic acids found in the living system. DNA acts as the genetic material in most organisms. Although RNA also acts as genetic material in some organisms.
What is the reason for the additional stability of DNA in comparison to RNA?
Read the following and answer from given below:
Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are the two types of nucleic acids found in the living system. DNA acts as the genetic material in most organisms. Although RNA also acts as genetic material in some organisms.
Which of the following criteria a molecule must fulfill to act as genetic material?
The stability of DNA makes it ______
Name any three viruses which have RNA as the genetic material.
During the course of evolution why DNA was chosen over RNA as genetic material? Give reasons by first discussing the desired criteria in a molecule that can act as genetic material and in the light of biochemical differences between DNA and RNA.
