MPSC Rajyaseva 2020 GS Paper 1 — Question 66
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समपृष्ठरज्जू प्राण्यामध्ये, पेशीत आणि ऊतीत K+ आयनाची संहती _________ आणि Na+ आयनाची संहती __________ असते. In vertibrates, inside the cells and tissues, there is a ____________ concentration of K+ ions and ____________ concentration of Na+ ions.
1)कमी, अधिक / Low, High
2)कमी, कमी / Low, Low
3)अधिक, कमी / High, Low✓ Correct
4)अधिक, अधिक / High, High
In vertebrates, intracellular fluid has a high concentration of Potassium (K+) ions and low concentration of Sodium (Na+) ions, maintained by the sodium-potassium pump.