Question

what is disjunction
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Answer 1

Answer:

Basically, disjunction is when the homologous chromosomes or sister chromatids pull apart during anaphase meiosis I or II.

Disjunction is usually in the same conversation as nondisjunction, which is when chromosomes fail to separate properly during anaphase meiosis I or meiosis II. This results in two cells with an extra copy of one chromosome and two cells that are missing a chromosome.

Answer 2

Disjunction

• The normal separation or moving apart of chromosomes toward opposite poles of the cell during cell division.

• Disjunction normally occurs during the anaphase of mitosis and meiosis (I and II).

• During the anaphase of mitosis, sister chromatids separate and move towards opposite poles of the cell.

• In mathematics, it is a binary connective (∨) classically interpreted as a truth function the output of which is true if at least one of the input sentences (disjuncts) is true, and false otherwise.