Cuz they combine during fertilization and since 2 halves = 1 whole, u get gametes w a full number of chromosomes
"Flower" is the producer here!!
Hope this helps!
C. Law of segregation is the Mendel's law that states that gametes carry one allele for each trait.
Here is what I found, its quite interesting, I hope it helps..
https://www.fbi.gov/services/laboratory/biometric-analysis/codis/codis-and-ndis-fact-sheet
