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Question 152.5 out of 2.5 pointsProteolysis depends on all of the following steps to occur EXCEPT:Question 160 out of 2.5 pointsWhich of the following statements about carrier proteins is FALSE?Question 172.5 out of 2.5 pointsWhich of the following is a reasonable explanation for why unsaturated fatty acids help keep a membrane more fluid at lower temperatures?
Question 182.5 out of 2.5 pointsLipids do not dissolve in water. Therefore, fatty acids are known as _____________ substances.Question 192.5 out of 2.5 pointsIf a stem cell is defective in endocytosis then it will NOT be able to shut off self renewal. This statement is most likely _____________.Question 202.5 out of 2.5 pointsWhich of the following is most likely to cross a cell membrane without assistance?