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प्रश्न
Distinguish between the following:
DNA and RNA
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उत्तर
| Basis | DNA | RNA |
| Type Definition | DNA (Deoxyribonucleic acid) It is a long polymer. It has a deoxyribose and phosphate backbone with four distinct bases: thymine, adenine, cytosine, and guanine. | RNA (Ribonucleic acid) is a polymer with a ribose and phosphate backbone and four varying bases: uracil, cytosine, adenine, and guanine. |
| Location | It is located in the nucleus of a cell and in the mitochondria. | It is found in the cytoplasm, nucleus, and ribosome. |
| Sugar portion | It has 2-deoxyribose. | It has Ribose. |
| Function | DNA is functional is the transmission of genetic information. It forms as a media for long-term storage. creation from the nucleus to the | RNA is functional is the transmission of the genetic code that is necessary for the protein ribosome. |
| Predominant Structure | The DNA is a double-stranded molecule that has a long chain of nucleotides. | The RNA is a single-stranded molecule which has a shorter chain of nucleotides. |
संबंधित प्रश्न
Name the repeating components of each DNA strand lengthwise.
Correct the following statement if there is any mistake:
A nucleotide is composed of a sulphate, a sugar (pentose) and a nitrogenous base .
In the given diagram name the parts labeled 1, 2, 3,4 and 5 and describe about them in short.
Explain the Term Chromatids
Name the Following
Separation of sister chromatids takes place in which stage.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Chromosomes are arranged in the form of chromatids at the equator in prophase.
Triple hydrogen bonds are present between ______.
The pyrimidine bases of DNA are ______.
Name these:
Two kinds of Nitrogenous bases
Write the full form of the following abbreviation:
DNA
