1 / 8

Unraveling RNA: Structure, Function, and Biology

Dive into the world of RNA, the vital molecule that "decodes" DNA instructions. Explore its structure, differences from DNA, and the three types of RNA involved in protein synthesis. Understand the steps of protein synthesis: transcription and translation.

paulcross
Télécharger la présentation

Unraveling RNA: Structure, Function, and Biology

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. RNA: Structure and Function Biology

  2. What is RNA? • Ribonucleic Acid • “Decodes” instructions from DNA codes

  3. Structure • Made of nucleotides • Sugar (ribose) • Phosphate group (phosphate + oxygen) • Nitrogen base (A, U, C, G)

  4. Sounds a lot like DNA? • How it’s different: • Sugar is ribose • Single stranded • Contains uracil instead of thymine

  5. 3 Types of RNA 1. Messenger RNA (mRNA) • Carry copies of instructions for assembling proteins

  6. 3 Types of RNA 2. Ribosomal RNA (rRNA) • Make up ribosomes, where proteins are assembled

  7. 3 Types of RNA 3. Transfer RNA (tRNA) • Transfers amino acid to the ribosome as coded by the mRNA

  8. Steps of Protein Synthesis • 1st Step • Transcription • DNA is transcribed to produce a molecule of mRNA • 2nd Step • Translation • tRNA is translated in to amino acids or proteins mRNA DNA transcription Protein translation

More Related