The size of ribosomal subunits is given in "S" units. "S" stands for which of the following?
A) selectivity
B) size
C) Svedberg units
D) synthesizing ability

Question

Quizplus · Accepted Answer

"S" stands for Svedberg units, which is a measure of the rate at which particles sediment in a centrifugal field during ultracentrifugation. It is a dimensionless quantity and depends on the shape, size, and molecular interactions of the particle in question. Therefore, the size of ribosomal subunits is given in Svedberg units.

The Size of Ribosomal Subunits Is Given in "S" Units