Alex conducts an experiment with a de-shelled egg by placing it first in pure water and then in a concentrated salt solution. What will be the observations in each condition?

Question

MCQ (Single)Osmosis in Cells

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The formula used to calculate the percentage of water absorbed by raisins is (W₂ - W₁)/W1 × 100. W₂ in the formula refers to:

When a cell is placed in a medium, and it increases in size, then the external medium is:

Define osmosis and explain how it differs from diffusion, providing different examples to illustrate each process.

Following are a few definitions of osmosis Read carefully and select the correct definition

Cells of onion peel and RBC are separately kept in hypotonic solution, what among the following will take place? Explain the reason for your answer.

A cell will swell up if