The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Event of early acquisition of malignant phenotype of epithelium is an expression of:   (A) Cyclin a   (B) Cyclin b   (C) Cyclin c   (D) Cyclin d
['(D) Cyclin d <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Cyclin a \n (B) Cyclin b \n (C) Cyclin c \n (D) Cyclin d <> possible answers', '  Event of early acquisition of malignant phenotype of epithelium is an expression of: <> context@']