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NEETBotanyCell - The Unit of Life

Read the following statements and choose the follwoing option: 1. George Palade first observed mitochondria under the electron microscope 2. Eukaryotic ribosomes are 80S 3. Svedbergs unit stands for dissociation coefficient 4. Cilia are large structures which work like oars.

Options

  1. AOnly 4 is correct
  2. BAll are correct
  3. CBoth 2 and 3 are correct
  4. DOnly 2 is correct

Correct answer

D. Only 2 is correct

Step-by-step solution

The eukaryotic ribosomes are 80S.The two subunits of 80S ribosomes are 60S and 40S.

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