Genetics: Analysis and Principles 5th Edition by Robert Brooker

تمرين 31

If you observed fruit flies with the following developmental abnormalities, would you guess that a mutation has occurred in a segmentation gene or a homeotic gene Explain your guess
a. Three abdominal segments were missing
b. One abdominal segment had legs
c. A fly with the correct number of segments had two additional thoracic segments and two fewer abdominal segments.