What structure determines the traits that will be passed to offspring?
a- chromosome
b- centromere
c- nuclear membrane
d- spindle fibers

The answer should be A- chromosome. chromosome determine all your traits including if you are female or male. it also determine any illness or defect that might occur

Molecules called lipids have long hydrocarbon chains that determine the way they act. they can be fats, oils, or hormones, and even exist in our cell membranes