RNA is important to the cell because it plays a crucial role in gene expression by acting as the intermediate between the genetic information encoded by DNA and proteins.
Because the RNA is the only element that can enable a cell to make use of the instructions in the DNA in the process of producing enzymes which the body needs to function everyday. Without existence of RNA the cell would not be able to perform the central dogma of life i.e. DNA>RNA>Protein .
So, RNA is a bridge between the DNA and Protein. Without the bridge of RNA life isn’t possible.
What is RNA?
RNA or ribonucleic acid is a polymer of nucleotides that is made up of a ribose sugar, a phosphate, and bases such as adenine, guanine, cytosine, and uracil.
What is RNA good for?
RNA and DNA are used as medicine. People take RNA/DNA combinations to improve memory and mental sharpness, treat or prevent Alzheimer's disease, treat depression, increase energy, tighten skin, increase sex drive, and counteract the effects of aging.
For additional information about RNA and DNA, just click the link below: What are the component of the DNA and RNA molecule? https://brainly.ph/question/272162
Why is RNA important in gene expression?
RNA serves as an intermediate molecule that translates the instructions from DNA into protein. During the initiation of gene expression, the DNA double helix unwinds to produce two separate strands with their amines sticking out from the backbones.
Function of RNA in the human body
There are two main functions of RNA. It assists DNA by serving as a messenger to relay the proper genetic information to countless numbers of ribosomes in your body. The other main function of RNA is to select the correct amino acid needed by each ribosome to build new proteins for your body.
For additional information regarding RNA and DNA,just click the link below:
Three process involve in dna and rna: https://brainly.ph/question/495747
Three main types of RNA
1. mRNA or Messenger RNA
- mRNA transcribes the genetic code from DNA into a form that can be read and used to make proteins. mRNA carries genetic information from the nucleus to the cytoplasm of a cell.
2. rRNA or Ribosomal RNA
- rRNA is located in the cytoplasm of a cell, where ribosomes are found. rRNA directs the translation of mRNA into proteins.
3. tRNA or Transfer RNA
- Like rRNA, tRNA is located in the cellular cytoplasm and is involved in protein synthesis. Transfer RNA brings or transfers amino acids to the ribosome that corresponds to each three-nucleotide codon of rRNA. The amino acids then can be joined together and processed to make polypeptides and proteins.
Functions of RNA in Protein Synthesis
Cells access the information stored in DNA by creating RNA to direct the synthesis of proteins through the process of translation. Proteins within a cell have many functions, including building cellular structures and serving as enzyme catalysts for cellular chemical reactions that give cells their specific characteristics
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For additional information about the topic, just click the link below: What nitrogenous base is found in RNA but not in DNA?: https://brainly.ph/question/486809
