Question: Fatty Acid Tails Facing Toward Each Other And The Head Groups QUESTIONS Phospholipids Form A Bilayer In Membranes With The Facing The Outside And Inside Of The Cell. A. Hydrophilic; Hydrophilic B. Hydrophobic Hydrophilic O C.hydrophilic Hydrophobic D. Hydrophobic Hydrophobic QUESTION 6 Sodium And Glucose Are Transported Together In The Same Direction. …

fatty acid tails facing toward each other and the head groups QUESTIONS Phospholipids form a bilayer in membranes with the facing the outside and inside of the cell. a. hydrophilic; hydrophilic b. hydrophobic hydrophilic O c.hydrophilic hydrophobic d. hydrophobic hydrophobic QUESTION 6 Sodium and glucose are transported together in the same direction. The carrier protein is an). a. Symport b. Antiport OcUniport Od. Diport QUESTION 7 White blood cells engulf (eat) bacteria by means of a. Phagocytosis b. Cotransport c. Pinocytosis d. Active carrier transport QUESTION 8 Which of these is an example of active transport? a. Transport of glucose down its concentration gradient b. Transport of sodium from a place of high concentration to a place of lower concentration O c Transport of chlorine via facilitated diffusion O d. Transport of potassium from a place of low concentration to a place of higher concentration can help stiffen the membrane. QUESTION 9 In the membrane, the O a. Phospholipids b. Cholesterol OcGlycogen d. Glycolipids QUESTION 10 The net movement of particles from a place of high concentration to low concentration is called: O a. Tonocity b. Diffusjon c. Active transport d. Osmosis 2.5 QUESTION 11 Polymers of nucleic acids include a.Proteins Ob Peptides C.DNA d.Nucleotides 25 p QUESTION 12 Two solutions are separated by a selectively permeable membrane (only the solution can go through and NOT the solute). If solution A has a higher concentration of a solute than solution B, then a. Water will pass down its concentration gradient from solution A to B b. Water will pass down its concentration gradient from solution to A Neither the solute nor the water will diffuse O d. The solute will pass down its concentration gradient from B to A 2.5 po QUESTION 13 Which of the following can pass through the cell membrane by simple diffusion? a. 02 b. Steroids Glucose d. A and B