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Class 9
Chapter 5 Class 9 - The Fundamental Unit of Life

The pores on the nuclear membrane allow the passage of water soluble molecules across the membrane .

It also allows RNA and ribosomes to pass from the nucleus to the cytoplasm as well as carbohydrates, lipids and synthesized proteins to move into the nuclear region .

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Maninder Singh

CA Maninder Singh is a Chartered Accountant for the past 12 years and a teacher from the past 16 years. He teaches Science, Economics, Accounting and English at Teachoo