16 • The Impacts of Genetics: Applications to Micro-Organisms, Plants, and Animals 
Figure 3.— The Way the Reproductive Technologies Interrelate 
Bull 
Sperm 
Superovulated 
cow 
% 
Recovered 
embryos 
Sexed? 
Photo Credit r- . ’• r 
These 10 calves from Colorado State University were the 
result of superovulation, in vitro culture, and transfer to 
the surrogate mother cows on the left. The genetic 
mother of all 10 calves is at upper right 
SOURCE: Office of Technology Assessment. 
