Question

the exchange of chromatid parts between homologous maternal and paternal chromosomes during meiosis is called​

Answer 1

Answer:

During meiosis, the exchange of chromatids parts between the maternal and the paternal chromatids of a pair of homologous chromosomes is called crossing-over.

Answer 2

$\huge\tt\underline {Answer}$

During meiosis, the exchange of chromatids parts between the maternal and the paternal chromatids of a pair of homologous chromosomes is called crossing-over.