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A. DNA a ribosome how to assemble a protein
Ribosomes get their orders for protein synthesis from the nucleus, where portions of DNA (genes) are transcribed to make messenger RNAs (mRNAs).
An mRNA travels to the ribosome, which uses the information it contains to build a protein with a specific amino acid sequence.
What is the structure responsible for assembling a protein?
Endoplasmic reticulum is a network of membranes inside a cell through which proteins and other molecules move. Proteins are assembled at organelles called ribosomes.
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