Question

2
g. The value of (629)2 – (371)2 is
(i) 258000
(ii) -258000
(iii) 358000 (iv) - 358000​

Answer 1

When we boil a potato strip , the proteins get denatured and lipids start melting at high temperatures ,So there will be no cell membrane present after boiling becuase cell membrane is made up of protein and lipid

As osmosis is a phenomenon of movement of solvent particles through a semi- permeable membrane, but in this case due to destruction of menbrane ,no osmosis occurs when we place it in salt solution. Instead, there will be diffusion of particles. The salt inside the cell and the cell content in the solution.

Answer 2

Answer:

(i) 258000

Step-by-step explanation:

this is the correct answer

hope it helps you