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Science Clinic => Science => Topic started by: s.tung on Jul 17, 2021

Title: Mutation of the APC gene has been identified as the first step toward development of
Post by: s.tung on Jul 17, 2021

Question 1

In what part of the cell cycle is expression of BRCA1 and BRCA2 genes highest?
◦ Mitosis to cytokinesis transition
◦ G1/S transition
◦ G2/ mitosis transition
◦ S/G2 transition
◦ Metaphase to anaphase transition

Question 2

Mutation of the APC gene has been identified as the first step toward development of
◦ breast cancer.
◦ familial adenomatous polyposis (FAP).
◦ hereditary nonpolyposis colon cancer (HNPCC).
◦ retinoblastoma.
◦ acute myeloblastic leukemia.

Title: Mutation of the APC gene has been identified as the first step toward development of
Post by: cloudre37 on Jul 17, 2021

Answer 1

G1/S transition

Answer 2

familial adenomatous polyposis (FAP).