Sarah wants to know which brand of nail polish lasts the longest without chipping. she buys 4 types of nail polish – essie (which she normally uses,) butter, opi, and sally hanse. every sunday for 4 weeks she paints her nails with a different brand of nail polish and records how many days she lasts before she gets her first chip. she makes sure to use the same bottom coat and top coat with each types of nail polish, and she makes sure to do the same weekly routine each week so that her nails aren’t getting treated more roughly different weeks. what is the independent variable

THIS USER ASKED πŸ‘‡ Sarah wants to know which brand of nail polish lasts the longest without chipping. she buys 4 types of nail...

The diagram below shows a diploid cell with two homologous pairs of chromosomes. Due to independent assortment and crossing-over, the possible allelic combinations that could be found in gametes by the meiotic division of this cell are . ​ A Bb, Dd, BB and DD B BD, bD, Bd and bd C BBDd and BDbd D Bd and bD only

THIS USER ASKED πŸ‘‡ The diagram below shows a diploid cell with two homologous pairs of chromosomes. Due to independent assortment and crossing-over, the...