Question

.Which factors during meiosis provide the most significant contributions to genetic diversity?

Structure of the spindle fibers in the sister chromatids

Retention of two sister chromatids in the daughter cells

Crossing over and two possible orientations of each homologous pair

Development of haploid nuclei and cytoplasm division during cytokinesis

Answer 1

1 3

Answer 2

What you mean 1 & 3

Answer 3

thats the answer

Answer 4

which one is it @triston69

Answer 5

1& 3