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21 Απρ 2024 · An RNA strand can undergo significant intramolecular base pairing to take on a three-dimensional structure. There are three main types of RNA, all involved in protein synthesis. Messenger RNA (mRNA) serves as the intermediary between DNA and the synthesis of protein products during translation.
By the end of this section, you will be able to: Describe the biochemical structure of ribonucleotides. Describe the similarities and differences between RNA and DNA. Describe the functions of the three main types of RNA used in protein synthesis. Explain how RNA can serve as hereditary information.
3 Αυγ 2023 · Structure of RNA. Created with BioRender.com. RNA is a typical single-stranded biopolymer of ribonucleotides bonded with each other via a phosphodiester bond. An RNA strand is synthesized in the 5’ to 3’ direction from a locally single-stranded region of DNA.
17 Οκτ 2024 · RNA, complex compound of high molecular weight that functions in cellular protein synthesis and replaces DNA as a carrier of genetic codes in some viruses. RNA consists of ribose nucleotides and the nitrogenous bases adenine, guanine, cytosine, and uracil. Learn about the structure, types, and functions of RNA.
29 Ιουλ 2023 · The RNA molecule can have a variety of lengths and structures. An RNA virus uses RNA instead of DNA as its genetic material and can cause many human diseases. Transcription is the process of RNA formation from DNA, and translation is the process of protein synthesis from RNA.
Ribonucleic acid (RNA) is a polymeric molecule that is essential for most biological functions, either by performing the function itself (non-coding RNA) or by forming a template for the production of proteins (messenger RNA). RNA and deoxyribonucleic acid (DNA) are nucleic acids.
RNA consists of four nitrogenous bases: adenine, cytosine, uracil, and guanine. Uracil is a pyrimidine that is structurally similar to the thymine, another pyrimidine that is found...
