BIO 181/Bio 181 Exam 1:Bio 181 Exam 1 General Biology I (2018 Summer - A)

Question 1 In your own multicellular body, cells with diÖerent functions have diÖerent DNA. Selected Answer: False Answers: True False Response Feedback: Good work Question 2 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): Selected Answer: Filapodia, lamellipodia, cell muscle, retraction Ñber. Answers: Lamellipodia, Ñlopodia, cell muscle, retraction Ñber. Cell muscle, cell super-glue, retraction Ñber, lamellipodia. Filapodia, lamellipodia, cell muscle, retraction Ñber. Two of the above. None of the above. Response Feedback: Good work Question 3 When cancer cells are crowded by surrounding cells, the cancer cells become spherical and they can still go through cell division. Selected Answer: True 2 out of 2 points 2 out of 2 points 2 out of 2 points Blackboard Home CourASU Home ses OrMy ASU ganizatioColleges & Schools ns Help Map & Locations Contact Us Walter Zydhek8/4/2018 Review Test Submission: Exam 1 – 2018SummerA-X-BIO181-... Answers: True False Response Feedback: Good work Question 4 What limits how big a cell can be? Selected Answer: The surface area to volume ratio Answers: Color Wavelength The surface area to volume ratio Resolution Type of electron microscopy. Response Feedback: Good work