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DCC Bridge
Anonymous1763695835
11-21 03:31
Model Name
protein structure 3d model
Tags
nature & environment
rendering
stylized
Prompt
Create a high school-level 3D biology model animation that visually represents the process of polypeptide synthesis, divided into six clear scenes: Scene 1: Transcription (in the nucleus) - Show a DNA double helix partially unwound. - RNA polymerase binds to the promoter region of the template strand. - The enzyme moves along the DNA, synthesising a complementary pre-mRNA strand using base-pairing rules (A-U, T-A, C-G). - Label the template strand, non-template strand, RNA polymerase, and direction of synthesis (5’ to 3’). Scene 2: mRNA Processing - Add a 5’ methyl cap to one end of the pre-mRNA and a poly-A tail to the 3’ end. - Visually represent introns being cut out and exons being spliced together. - Label 5’ cap, poly-A tail, intron, exon, and mature mRNA. Scene 3: mRNA Transport - Show the mature mRNA strand exiting the nucleus through a nuclear pore. - Represent the boundary between the nucleus and cytoplasm. - Label the nuclear envelope, nuclear pore, and cytoplasm. Scene 4: Translation (in the cytoplasm) - Model a ribosome with large and small subunits binding to the mRNA. - tRNA molecules enter the ribosome, carrying specific amino acids based on codon-anticodon pairing. - Amino acids join by peptide bonds to form a polypeptide chain. - Include A, P, and E sites on the ribosome, start codon (AUG), and a stop codon. Scene 5: Protein Folding - Show the polypeptide being released and folding into a 3D structure. - Add a chaperone protein assisting in the folding process. - Label polypeptide, folded protein, and chaperone protein. Scene 6: Mutation Example (Sickle Cell Anemia) - Show a segment of DNA with a normal codon GAG, which codes for glutamic acid. - Then show a mutation to GTG, resulting in valine. - Display the resulting altered protein structure and compare it to the normal version. - Label the base substitution and amino acid change. Use accurate scientific labels, bright 3D molecule shapes, and logical animations between scenes to visually communicate the entire process of polypeptide synthesis. The visuals should align with senior high school biology curriculum (e.g. HSC Biology).
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