QUESTION 2 Which of the following is not a possible outcome of interbreeding? Hy
ID: 187034 • Letter: Q
Question
QUESTION 2 Which of the following is not a possible outcome of interbreeding? Hybrid genomes become mixed in the gene pools and no new species are created Hybrid offspring are less fit and prezygotic barriers are reinforced Two new species arise and live within a single population No reinforcement occurs resulting in a zone where hybrids can exist QUESTION 3 Which of the following influences the likelihood that a lineage willsplit to form more he mare species in a group the greater the chance that new species can form or sp
Explanation / Answer
b hybrid offspring are less fit and prezygotic barriers are reinforce ed.
Inbreeding reduces the divirsity of the gene pool, and creates an oppurtunity for recessive harmful traits to become dominant. Say if a brother and sister have a child, since both of them had roughly the same genetic makeup, the recessive traits in both of them become the dominant traits,leading to birth defects, health problems, and lower overall IQ, as well as an increase in miscarriages