BIO 181 North Carolina State University -BIO-181 Exam 3 fully solved

BIO-181 Exam 3Prophase - correct answer chromosomes first become visible, nuclei disappear, tightly coiled chromosomes Prometaphase - correct answer microtubules attach to the kinetochores Metaphase - correct answer chromosomes align Anaphase - correct answer centromeres divide and separate sister chromatids Telophase/Cytokinesis - correct answer nuclei begin to form, chromatin becomes less coiled, chromatids become chromosomes and cell separates What is cell division for? - correct answer - reproduction - growth and development - repair and renewal How many cells are produced during mitosis - correct answer diploids (2 daughter cells) Types of cells in mitosis - correct answer somatic cells How do cancer cells escape cell cycle controls - correct answer - stop dividing at random points - not subject to cell cycle controls - no density-dependent inhibition or anchorage Stages of Interphase - correct answer - G1 phase - S phase