How do ions pass through the lipid bilayer? Question 1 Not yet answered Marked o

Question

How do ions pass through the lipid bilayer? Question 1 Not yet answered Marked out of 1.00 Select one P Flag question a. Transport Proteins O b. endocytosis c. exocytosis d. directly through the lipid bilayer Which direction will molecules diffuse? Question 2 Not yet answered Marked out of 1.00 Select one O a. Down its concentration gradient Flag question b. from areas of low concentration to areas of high concentration c. up its concentration gradient d. into the cell What is it called when substances use energy to cross a membrane? Question 3 Not yet answered Marked out of 1.00 Select one Flag question a. cotransport b. passive transport c. facilitated diffusion d. active transport the diffustion of water is called: Question 4 Not yet answered Marked out of 1.00 Select one O a. tonicity Flag question b. osmolarity C. osmosis d. aquaporin

Explanation / Answer

1. a. Transport Proteins

2. a. Down its Concentration Gradient

3. d. Active Transport.

4. c. Osmosis

5. c. Hypertonic

6. b. Endocytosis

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