Cell Cycle & Cell Division

Q.1: The Mitosis phase usually ends with ______________. a) karyokinesis b) cytokinesis c) both Q.2: Which of the following events characterize the anaphase stage ? i) Chromatids move to opposite poles. ii) Centromeres split and chromatids separate iii) Spindle fibres attach to kinetochores of chromosomes. a) only i b) only iii c) i and iiContinue reading “Cell Cycle & Cell Division”

Chemical Coordination & Integration

Q.1: The atrial wall of our heart secretes ________________, which reduces blood pressure. a) GIP