Difference between DNA and RNA
DNA and RNA by OnlineBiotechNotes
DNA (Deoxyribonucleic Acid) |
RNA (Ribonucleic Acid) |
- DNA is found in nucleus.
- DNA Stands for Deoxyribonucleic acid
- Deoxyribose is the sugar where the bases are A, T, C and G.
- A long polymer
- A pairs with T and G pairs with C [(A-T) & (G-C)]
- DNA is Double-stranded and it exhibits a double-helix structure
- DNA Prefers B-form
- DNA is easily damage to UV light.
- DNA Carries the genetic information necessary for the development, functioning, and reproduction
- DNA consists of two strands, arranged in a double helix. These strands are made up of subunits called nucleotides. Each nucleotide contains a phosphate, a 5-carbon sugar molecule and a nitrogenous base.
| - RNA is found in the cytoplasm
- RNA Stands for Ribonucleic acid
- Ribose is the sugar where the bases are A, U, C and G.
- Shorter than DNA
- A pairs with U and G pairs with C [(A-U) & (G-C) ]
- RNA is Single-stranded, sometimes it forms secondary and tertiary structures
- RNA Prefers A-form
- RNA is not easily damage by UV Light.
- RNA is mainly involved in protein synthesis, sometimes it regulates the gene expression
- RNA has only one strand, but like DNA, is made up of nucleotides. RNA strands are shorter than DNA strands. RNA sometimes forms a secondary double helix structure, but only intermittently.
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