1.) the parent cell, at the start of meiosis, is diploid. true or false? 2.) all genes have one dominant allele and one recessive allele. true or false?

Which is the graph of the piecewise function f(x)? f(x) = image for option 1 image for option 2 image for option 3 image for option 4

All ova contain sex chromosomes corresponding to: x y xx xy

Jason puts an apple on top of an ice pack in his lunch bag lunch time the temperature of the apple has decreased what happens to the molecules in the apple when the temperature of the apple decreases