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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 complex consisting of DNA strand and a core of histones.
Correct the following statement if there is any mistake:
A nucleotide is composed of a sulphate, a sugar (pentose) and a nitrogenous base .
What is chromatin?
Explain the Term Chromatids
Give Technical Terms
Point at which two sister chromatids are held together.
Give Technical Terms
The stage at meiosis at which there are two cells, each with sister chromatids aligned at the equator.
Complete the following sentence with appropriate word :
_______is the point at which sister chromatids are held together.
Name the following:
Chromatids where Recombination of characters occurs.
Name these:
Two kinds of Nucleic acids
Write the full form of the following abbreviation:
DNA
