Answer Happy

Question 2 2 pts Why might mutations in sperm-egg recognition genes be beneficial, causing exons in those genes to evolve even faster than their introns? polyspermy kills eggs with common receptor alleles, favoring new mutations; sperm evolve in response, causing rapid evolution haploid gametes are more resistant to mutations than normal diploid cells phenotypic plasticity is favored when the female environment is fairly constant over time both of the above O females are under strong sexual selection to appeal to male sensory bias