Option D is correct, I believe that option A is wrong because in meosis 1 sister chromatids are together option B is wrong because homologous chromosomes are in meiosis 1 not 2 option C is wrong because 4 sex cells are produced in the process of meosis 2
By discovering a synthetic cell . I hope you have a great day
Each parent contributes one allele for this trait.
Answer: all of them
Explanation: I think they’re all true
Hope this helps!