Ion channels are classified as membrane transport proteins.They discriminate between ions based on size and charge.In addition to Na⁺, which one of the following ions would you expect to be able to freely diffuse through a Na⁺ channel? Explain your answer.

Question

Ion channels are classified as membrane transport proteins.They discriminate between ions based on size and charge.In addition to Na+, which one of the following ions would you expect to be able to freely diffuse through a Na+ channel? Explain your answer.

Ion channels are classified as membrane transport proteins.They discriminate between ions based on size and charge.In addition to Na⁺, which one of the following ions would you expect to be able to freely diffuse through a Na⁺ channel? Explain your answer.