Exam 1 Part 1 Due May 31 at 11:59pm Points 96 Questions 42 Available May 26 at 12am - May 31 at 11:59pm 6 days Time Limit 120 Minutes Attempt History Attempt Time Score LATEST Attempt 1 46 minutes 66 out of 96 * Score for this quiz: 66 out of 96 * Submitted May 31 at 7:40pm This attempt took 46 minutes. Ques 2 / 2 pts tion 1 In your own multicellular body, cells with different functions have different DNA. True False Correct! Good work Q 2 / 2 pts uestion 2 5/31/2020 Exam 1 Part 1: BIO 181: General Biology I (2020 Summer - A) https://asu.instructure.com/courses/53840/quizzes/350131?module_item_id=3223973 2/20 After a cell is pancake shaped in a cell culture dish, the order of events that occurs as a cell walks is (pick the best order): Lamellipodia, filopodia, cell muscle, retraction fiber. Cell muscle, cell super-glue, retraction fiber, lamellipodia. Filapodia, lamellipodia, cell muscle, retraction fiber. Correct! Two of the above. None of the above. Good work Ques 2 / 2 pts tion 3 When cancer cells are crowded by surrounding cells, the cancer cells become spherical and they can still go through cell division. True Correct! False Good work Ques 2 / 2 pts tion 4 5/31/2020 Exam 1 Part 1: BIO 181: General Biology I (2020 Summer - A) https://asu.instructure.com/courses/53840/quizzes/350131?module_item_id=3223973 3/20 What limits how big a cell can be? Color Wavelength The surface area to volume ratio Correct! Resolution Type of electron microscopy. Good work Ques 2 / 2 pts tion 5 Loss of the cell wall is required for the endosymbiotic theory. True Correct! False Good work Ques 2 / 2 pts tion 6 Loss of the cell wall was required for the endomembrane system theory. 5/31/2020 Exam 1 Part 1: BIO 181: General Biology I (2020 Summer - A) https://asu.instructure.com/courses/53840/quizzes/350131?module_item_id=3223973 4/20 True Correct! False Good work Ques 0 / 2 pts tion 7 Ribosomes bound to some of the membrane invaginations in the endomembrane theory. True orrect Answer False ou Answered That's not correct Ques 2 / 2 pts tion 8 Motility improved the fitness of these early cells because: It allowed them to make a nuclear envelope. It caused them to acquire ribosomes. It allowed them to move away from predators and towards food. Correct! 5/31/2020 Exam 1 Part 1: BIO 181: General Biology I (2020 Summer - A) https://asu.instructure.com/courses/53840/quizzes/350131?module_item_id=3223973 5/20 Two of the above. None of the above.