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Cell The Unit of Life — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYCell The Unit of Life2 Marks
Question
What does ‘S’ refer in a 70S & an 80S ribosome?
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Answer

‘S’ refers to as Svedberg unit. It is the sedimentation coefficient. The sedimentation coefficient depicts how fast cell organelle sediments during ultracentrifugation. The heavier the structure, higher is the sedimentation coefficient.

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