The answer is aneuploidy.
This means having an abnormal number of chromosomes
in a cell. MAD protein ensures that the spindle fibers
during metaphase of mitosis, attach properly.
The MAD protein inhibits progression to anaphase if this
process of spindle attachment is defective.
Option - food is the correct answer.
Food vessels such as fu, gui, and dui were popular in Zhou times. These disappeared during the Han dynasty, during which the ding, zhong, hu, and fang were the main vessel types used. In Western and Eastern Han, the ding was one of the most common bronze-derived shapes in pottery.
<span>Diffusion is the process by which particles tend to move from an area where they are more concentrated to an area where they are less concentrated.
Facilitated diffusion is the process in which molecules pass across the membrane through cell membrane channels.</span>
