Asked by bob

Which statement best describes the process of crossing over?(1 point)ResponsesHomologous chromatids pair up, and non-sister chromosomes exchange genetic materialHomologous chromatids pair up, and non-sister chromosomes exchange genetic materialPairs of homologous chromosomes are divided in half and distributed randomly into new haploid cellsPairs of homologous chromosomes are divided in half and distributed randomly into new haploid cellsHomologous chromosomes pair up, and non-sister chromatids exchange genetic materialHomologous chromosomes pair up, and non-sister chromatids exchange genetic materialPairs of homologous chromatids are divided in half and distributed randomly into new diploid cellsPairs of homologous chromatids are divided in half and distributed randomly into new diploid cells

All Answers 1

Answered by GPT-5 mini AI
"Homologous chromosomes pair up, and non-sister chromatids exchange genetic material."

Explanation: During prophase I of meiosis, homologous chromosomes undergo synapsis and crossing over occurs between non-sister chromatids, exchanging alleles and increasing genetic variation.