Evidence that parthenogenetic whiptail lizards are derived from sexually reproducing ancestors includes
A)the requirement for male-like behaviors in some females before their partners will ovulate.
B)the development and then regression of testes prior to sexual maturation.
C)the observation that all of the offspring are haploid.
D)dependence on favorable weather conditions for ovulation to occur.
E)a complete cycle of fragmentation and regeneration of female gonadal structures.

Question

Quizplus · Accepted Answer

Parthenogenetic whiptail lizards exhibit male-like behaviors in some females to stimulate ovulation, indicating a sexual reproduction origin, as these behaviors mimic mating rituals found in sexually reproducing species.

Evidence That Parthenogenetic Whiptail Lizards Are Derived from Sexually Reproducing