An error in meiosis or mitosis in which members of a pair of homologous chromosomes or a pair of sister chromatids fail to separate properly from each other.Group of answer choicesmonosomynondisjunctioncrossing overinversionNext

What term refers to the failure of homologous chromosomes to separate during meiosis I?Multiple choice question.Crossing overNondisjunctionDiploidSynapsis

It is when homologous chromosomes attach to one another.Group of answer choiceschiasmatasynapsiscrossing oversynapsidNext

When chromosomes fail to separate during meiosis, this is known asMultiple Choicecrossing over.nondisjunction.translocation.random separation.mitosis.

It refers to having an abnormal number of chromosomes, either extra copies or too few copies.Group of answer choicesaneuploidytrisomypolyploidynondisjunctiondiploidymonosomyNext

An aberration in chromosome structure due to fusion with a fragment from a homologous chromosome, such that a portion of a chromosome is repeated.Group of answer choicesnondisjunctioncrossing overduplicationtranslocationinversiondeletionNext