Question

When animal cells undergo cell division, several cellular structures aid the the movement of chromosomes into the two new daughter cells. What are these cellular structures? A) DNA and the resulting transcribed RNA. B) Nucleolus and the proteins it produces. C) Centrioles and the spindle fibers they produce. D) Smooth ER and the proteins produced and packaged there.

Answer 1

C.) centrioles and the spindle fibers they produce

Answer 2

Option C is correct.

C) Centrioles and the spindle fibers they produce.

Step-by-step explanation:

During mitosis, the spindle fibers are called the mitotic spindle. Meanwhile, during meiosis, the spindle fibers are referred to as the meiotic spindle. At the beginning of nuclear division, two wheel-shaped protein structures called centrioles position themselves at opposite ends of the cell forming cell poles.