A chromosome created when crossing over combines DNA from two parents into a single chromosome.Group of answer choiceshomologous chromosomeclonesister chromatidrecombinant chromosomeautosomechiasmaNext

What is crossing over?Group of answer choicesthe exchange of homologous portions of sister chromatidsalso referred to as the “independent assortment of chromosomes”a direct consequence of the separation of sister chromatidsthe movement of genetic material from one chromosome to a nonhomologous chromosomemaking an RNA copy of a DNA strandthe exchange of homologous portions of nonsister chromatidsNext

Chromosomes that possess the same genes.Group of answer choicesnonhomologous chromosomeshomologous chromosomesNext

It is when homologous chromosomes attach to one another.Group of answer choicessynapsissynapsidcrossing overchiasmataNext

There are genes on both strands of DNA along a chromosome.Group of answer choicesTrueFalseNext

While joined, _____ make up one chromosome.Group of answer choicessister chromatidschromatinNext