Which of the following substances find itself difficult to pass through the membrane ?

Substances (A)_____ in lipids diffuse through the membrane faster while substances that have a (B)____find if difficult to pass through the membrane.

Substances (A)_____ in lipids diffuse through the membrane faster while substances that have a (B)____find if difficult to pass through the membrane.

Substances (A)_____ in lipids diffuse through the mumbrane faster while substances that have a (B)____find if difficult to pass through the membrane.

Which of the following pairs of hormones can easily pass through the cell membrane and binds to a receptor inside

Which of the following substances would bahave differently than the other three when electric current is passed through their solutions in water ?

Diffusion of which substances is difficult ?

DNA cannot pass through a cell membrane as

If the substances do not pass through the membrane it is called

Which one of the following substances does not pass across membranes by simple diffusion?