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Follow instructions from DNA to protein

Follow a visual explanation of the cell structures and distinguish genetic instructions, messages and protein assembly.

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Animal-cell structure notes

In an animal cell, the nucleus contains most of the cell’s DNA. A gene can be transcribed into messenger RNA, or mRNA. The mRNA carries that transcribed message out of the nucleus. Ribosomes read mRNA and join amino acids to form a protein. During cellular respiration, mitochondria produce much of the ATP used to transfer energy for cellular work. These structures cooperate without literal intentions.

The complete walkthrough

  1. Review the biology notes

    Open Visual tutor and check the structures, locations and qualifiers in the example before generating.

  2. Create the explanation

    Choose Create visual lesson. Use the graphic controls if you want to guide the optional artwork.

  3. Trace the handoffs

    Watch how the lesson distinguishes DNA, the traveling mRNA message and the ribosome’s assembly role.

  4. Check your understanding

    Answer the checkpoint and ask a focused follow-up about a relationship that still needs clarification.