Multiple Choice Questions

What is a hallmark of passive transport across cell membranes? It may involve the use of transport proteins. It occurs along an electrochemical gradient, and may involve the use of transport proteins. It requires the use of ATP. It occurs along an electrochemical gradient. It cannot occur without assistance from an integral membrane protein
  • It occurs along an electrochemical gradient, and may involve the use of transport proteins.
  • It powers the diffusion of water across the cell membrane.
  • In eukaryotes, the ribosomes found in chloroplasts and mitochondria are 70S ribosomes, which are similar in size to prokaryotic ribosomes.
  • Prokaryotes contain peptidoglycan in their cell walls.
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Multiple Choice Questions
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