Examlex
Which of these is NOT a reason that planetary scientists suspect Ganymede has a subsurface ocean?
Polypeptide Chains
Long chains of amino acids linked by peptide bonds, which fold into specific three-dimensional shapes to form proteins.
Ribosome
A cellular organelle that functions as the site of protein synthesis, reading RNA sequences to assemble amino acids into proteins.
Golgi Body
Membrane-enclosed organelle that modifies proteins and lipids, then sorts the finished products into vesicles. Shaped like a stack of pancakes.
Photosynthesis
A process used by plants and other organisms to convert light energy, usually from the sun, into chemical energy that can be later released to fuel the organism's activities.
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