Author Question: Fraternal twinning occurs __________. A) less often with each additional birth B) more often ... (Read 61 times)

brutforce · **on:** Jun 22, 2018

Fraternal twinning occurs __________.

A) less often with each additional birth
B) more often among women with poor diets
C) more often among women of slight body build
D) more often among women whose sisters gave birth to fraternal twins

Question 2

Fraternal twins are __________.

A) genetically identical
B) no more alike than ordinary siblings
C) less common than other types of multiple offspring
D) less likely with each additional birth