Examlex
Which group of organisms is not prokaryotic?
Codons
Sequences of three nucleotides in mRNA that specify the addition of a specific amino acid to a polypeptide chain during protein synthesis.
Peripheral Protein
Proteins that are attached to the surfaces of cellular membranes, playing roles in signal transduction and cellular communication.
Membrane Channel Protein
Integral membrane proteins forming pores through cellular membranes, allowing selective transport of ions and molecules across membranes, crucial for various physiological processes.
Phospholipid Bilayer
The fundamental structure of cell membranes, composed of two layers of phospholipid molecules.
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