Single Choice

At what concentration of Mg2+ ions, the dimer of ribosomes is formed?

A0.0001M
B0.001M
Correct Answer
C0.01M
D0.10M

Solution

Magnesium ions are the regulatory factor for the association of two units of ribosomes during protein synthesis. At 0.001M of MgCl 22 , the ribosome dimers are stable.

SIMILAR QUESTIONS

Cells - The Unit of Life

Which one of the following structures is an organelle within an organelle?

Cells - The Unit of Life

Which one of the following structure is an organelle within an organelle?

Cells - The Unit of Life

Which one of the following structure is an organelle within an organelle?

Cells - The Unit of Life

Which of these is not correct regarding ribosomes?

Cells - The Unit of Life

Match the cell organelles given in column I with cellular processes in column II and select the correct option from the codes given below. Column I Column II A. Lysosomes (i) Protein synthesis B. Ribosomes (ii) Hydrolytic activity C. Smooth endoplasmic reticulum (iii) Steroid synthesis D. Centriole (iv) Formation of spindle

Cells - The Unit of Life

The factory of ribosome in a cell is

Cells - The Unit of Life

The process of self duplication does not occur in which of the following organelles?

Cells - The Unit of Life

Maximum substance in ribosome is

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