Question

25. Watch the video clip. At the cellular level in this example, explain what occurs if the APC gene is mutated. 26. Normally, proto-oncogenes stimulate the cell cycle. What do mutated proto-oncogenes (i.e., oncogenes) cause? 27. Normally, tumor suppressor genes inhibit the cell cycle. What do mutated tumor suppressor genes cause?

          25. Watch the video clip. At the cellular level in this example, explain what occurs if the APC gene is mutated.

26. Normally, proto-oncogenes stimulate the cell cycle. What do mutated proto-oncogenes (i.e., oncogenes) cause?

27. Normally, tumor suppressor genes inhibit the cell cycle. What do mutated tumor suppressor genes cause?

25. Watch the video clip. At the cellular level in this example, explain what occurs if the APC gene is mutated.

26. Normally, proto-oncogenes stimulate the cell cycle. What do mutated proto-oncogenes (i.e., oncogenes) cause?

27. Normally, tumor suppressor genes inhibit the cell cycle. What do mutated tumor suppressor genes cause?

Added by Dana P.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

Instant Answer

Solved by Expert Sri K

01/13/2023

Step 1

g., c-Myc, cyclin D1) that drive G1→S transition; the cellular result is increased, unregulated cell proliferation (polyps/tumor formation, as in familial adenomatous polyposis). Show more…

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25. Watch the video clip. At the cellular level in this example, explain what occurs if the APC gene is mutated. 26. Normally, proto-oncogenes stimulate the cell cycle. What do mutated proto-oncogenes (i.e., oncogenes) cause? 27. Normally, tumor suppressor genes inhibit the cell cycle. What do mutated tumor suppressor genes cause?