During the mitotic phase of the cell cycle, the cell must pass through a metaphase checkpoint. If the cell does not meet the standards of this checkpoint, it cannot move on to complete making copies of itself. What is the cell checking for during this checkpoint?

c

explanation:

enhanced global partnerships and exploration capabilities may advance international preparedness for protecting the earth from catastrophic events such as some asteroid strikes, advancing collaborative research on space weather and protecting spacecraft by developing new means for space debris removal.

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.