BIOL 1121Graded Quiz Unit 6

ourses ► BIOL 1121 - AY2019-T2 ► 20 December - 26 December ► Graded Quiz Unit 6 Question 1 Incorrect Mark 0.00 out of 1.00 Started on Wednesday, 26 December 2018, 7:54 PM State Finished Completed on Wednesday, 26 December 2018, 8:49 PM Time taken 54 mins 55 secs Marks 16.00/20.00 Grade 80.00 out of 100.00 Complete the following sentences: "Proto-oncogenes are __________ regulators of cell-cycle, whose __________ mutation is a cause of cancer. Tumor suppressors are __________ regulators of cell cycle, whose __________ mutation is a cause of cancer." Select one: a. positive, gain-of-function, negative, loss-of-function b. positive, gain-of-function, positive, gain-of-function c. positive, loss-of-function, negative, gain-of-function d. negative, gain-of-function, positive, loss-of-function e. negative, loss-of-function, positive, gain-of-function Your answer is incorrect. The correct answer is: positive, gain-of-function, negative, loss-of-function B