It is referred to as the mitotic spindle during mitosis , a process that produces genetically identical daughter cells, or the meiotic spindle during meiosis , a process that produces gametes with half the number of chromosomes of the parent cell. Besides chromosomes, the spindle apparatus is composed of hundreds of proteins .
Excuse. In jurisprudence, an excuse or justification is a defense to criminal charges that is distinct from an exculpation. Exculpation is related concept which reduces or extinguishes a person's culpability and therefore a person's liability to pay compensation to the victim of a tort in the civil law.
Associated concepts: affirmative defense, alibi, defense, just cause, justification, lawful excuse, legitimate excuse, reaaonable excuse. Foreign phrases: Impotentia excusat legem.The impossibillty of performing a legal duty is an excuse from the perrormance.Injuria non excusat injuriam. One wrong does not excuse another.oreign phrases: Impotentia excusat legem.The impossibillty of performing a legal duty is an excuse from the perrormance. Injuria non excusat injuriam. One wrong does not excuse another.