Molecular Biology & Central Dogma

Interactive DNA Transcription& Codon Translation Lab

Simulate the Central Dogma of Molecular Biology. Enter DNA template strands, transcribe to mRNA, and translate into amino acid polypeptide chains using standard 64-codon ribosomes.

DNA Sequence Input

Template DNA Strand (3' ? 5')

Valid bases: A (Adenine), T (Thymine), C (Cytosine), G (Guanine).

Preset Sequences:

Base Count18 bp

Codon Count6

Step 1: mRNA Strand (5' ? 3')

RNA Polymerase

AUGCCCGAUAAAUGGUAA

Step 2: Translated Polypeptide (Amino Acids)

Ribosome 80S

AUGMetMethionine (Start)

→

CCCProProline

→

GAUAspAspartate

→

AAALysLysine

→

UGGTrpTryptophan

→

UAASTOPOchre (Stop)

CBSE Class 12 & Cambridge IGCSE Biology

Directly aligns with CBSE Class 12 Chapter 6: Molecular Basis of Inheritance and Cambridge IGCSE Biology (Topic 17: Inheritance and Protein Synthesis).

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