charlottej / blooket-biologycampbell7

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Row ID	What is the most abundant lipid in cell membranes?	Phospholipids	Triglycerides	Steroids	Waxes	A
11	Why do unsaturated fats increase fluidity?	Cannot pack tightly	Longer tails	More cholesterol	More proteins	A
12	At low temperatures membranes become?	Solid	More fluid	More permeable	Active	A
13	Cholesterol at high temperatures?	Restricts phospholipid movement	Increases fluidity	Removes proteins	Destroys membrane	A
14	Plant membranes mainly contain?	Steroids	Cholesterol	Waxes	Triglycerides	A
15	Membrane fluidity affects?	Protein movement	DNA replication	Cell division	Ribosomes	A
16	Too much membrane fluidity causes?	Loss of protein function	Better transport	More ATP	Cell growth	A
17	Fish in cold water have membranes rich in?	Unsaturated fats	Saturated fats	Proteins	Cholesterol	A
18	Bacteria in hot springs have?	Unusual lipids	No membranes	Thin membranes	More sugars	A
19	Main function of transport proteins?	Move substances	Make ATP	Store energy	DNA synthesis	A
20	Which is NOT a membrane protein function?	Protein synthesis	Transport	Signal transduction	Cell recognition	A