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.
transitive verb. 1  To make (pain, for example) less intense or more bearable: a drug that alleviates cold symptoms. 2  To lessen or reduce: alleviate unemployment.his woman hopes these things will alleviate her headache. This woman hopes these things will alleviate her headache. The definition of alleviate is to make something easier to deal with or endure. An example of alleviate is to take pain killers to ease the tension of a headache.