Which of the following processes occurs in prokaryotes but not in eukaryotes? translation in the absence of a ribosome transcription and translation occur simultaneously post-transcriptional splicing gene splicing

Which of the following does not make up ground substance of connective tissue? hyaluronic acid elastic fibers glycosaminoglycan proteoglycan

What are the three different shapes or structures shapes or structure of carbon-based molecules?

Abeaker of water was heated and then placed on a bench in the laboratory. the water cooled until it was the same temperature as the air in the laboratory. which of these explains the mechanism by which the water cooled? a. heat energy was transferred from the water to the air. b. water molecules from the water formed warm water currents. c. the water molecules absorbed energy from the molecules in the air. d. the water released radiation until it contained no heat energy.