Chromosomes.
The correct answer is:
a) meiosis causes an increase in genetic variation, because of the crossing over of genetic material between homologous chromosomes.
which of the following statements best describes the significance of meiosis in human sexual reproduction?
a ) meiosis causes an increase in genetic variation, because of the crossing over of genetic material between homologous chromosomes
b ) meiosis causes a decrease in genetic variation, because of polyplod gametes
c ) meiosis causes an increase in genetic variation, because of non-disjunction of homologous chromosomes.
d ) meiosis causes a decrease in genetic variation, because of the creation of diploid (2N=46)
1 answer