Question 1
A cell that could not form spindle fibers could not perform ____.
◦ energy production
◦ gas exchange across the plasma membrane
◦ meiosis
◦ DNA replication
◦ protein synthesis
Question 2
Centromeres are described by all of the following events except one. Select the exception.
◦ They divide in anaphase of mitosis.
◦ They connect sister chromatids.
◦ They attach chromosomes to spindle fibers.
◦ They cross over during prophase I of meiosis.
◦ There are no exceptions. All of these events describe centromeres.