Biology · Solutions and Fluids
Which of the following concentrations of sodium chloride (NaCl) is considered an isotonic solution relative to human red blood cells?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 10.9% NaCl✓
- 20.45% NaCl
- 31% NaCl
- 40.1% NaCl
Correct answer
0.9% NaCl
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Biology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Solutions and Fluids MCQs →Want more practice questions on Solutions and Fluids?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Solutions and Fluids