Law of segregation states that:

• A

  during the formation of gametes, the paired unit factors separate, or segregate, randomly so that each gamete receives one or the other with equal likelihood.

• B

  during the formation of zygote, the paired unit factors separate, or segregate, randomly so that each zygote receives one or the other with equal likelihood.

• C

  during gamete formation, segregating pairs of unit factors assort independently of each other.

• D

  during zygote formation, segregating pairs of unit factors assort independently of each other.