Which of the following best describes an arthropod's segmentation?
a) having dedicated regions of the body assigned for specific functions
b) having cephalization
c) having individualized compartments
d) having a separate mouth, esophagus, gizzard and crop for digestion
e) having appendages that bend and move

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.