during which phase of meiosis does crossing over of chromosomes occur? prophase i metaphase i anaphase i…
during which phase of meiosis does crossing over of chromosomes occur? prophase i metaphase i anaphase i telophase i
Answer
Brief Explanations:
Cross - over is an exchange of genetic material between homologous chromosomes. It occurs during prophase I of meiosis when homologous chromosomes pair up and form tetrads.
Answer:
A. prophase I