Will give medal! which of the following must happen before the cell can go through mitosis? a. the cytoplasm must divide. b. the cell must copy its dna. c. the spindle fibers must break down. d. the sister chromatids must separate

Which of the following occurs after a natural or unnatural disturbance in an ecosystem

The mammal pictured below is a silvery mole rat. which statement is an inference based on the picture? the animal is ugly. the animal has hairless feet with sharp claws. the animal has prominent upper and lower incisor teeth. the animal likely has poor vision since its eyes are so small.

When are the centromeres broken in meiosis?