During anaphase, sister chromatids are pulled to opposite poles by the spindle fibers in preparation for cleavage.
The answer is, different versions of the same gene are called alleles
I'm pretty sure it would be;
-breaking down living and dead plant material
Cachexia is associated with higher-than-normal concentrations of tumor necrosis factor α (TNF-α), interleukin (IL) 1, IL-6, serotonin
Post-Mortem tampering is the examining the body after death to find out when the death occurred. It is also needed to determine the cause.