The nervous system, i could be wrong.
Answer: black (graphite), transparent (diamond)
Explanation:
The father determines if its male or female. So the father is the carrier and the allele is on the Y chromosome.
It seems that you have missed the necessary options for us to answer this question, so I had to look for it, so here is the answer. <span>If nondisjunction occurs, one of the resulting cells will receive</span> no homologues of a chromosome. Hope this answers your question.
