C. crossing over This is because each gene have a piece of each other Hope this helped=)
Cells,tissue,organ organism,organ system
What I think will happen as time goes by and right this second is that the earth is just going to fill and fill and fill with pollution
Growth is needed for reproduction and reproduction is need for growth so you could say that they are dependent upon each other
Answer:
Brown is the dominant gene and white is the recessive gene.
Explanation:
If brown were to be dominant then the mice would most likely all be brown unless the got both a white from mom and dad which is most likely due to brown being recessive the dad could be part white you just wouldn't see it. And since the mother is white all of the mice get a white gene from the mom and since the dad most likely has a white gene hidden inside of him only tow mice became fully white while the siblings were brown.
Hope this helps.
