The North Carolina landmass formed about 1.7 billion years ago and has been in constant change ever since. Continents broke apart, merged, and then drifted apart again. As land movement occurred,
to form the Appalachian Mountains.

A) landmasses split
B) earthquakes occurred
C) volcanoes emerged
D) landmasses came togethe

Use the above pedigree for questions 1,2, and 3 1. what kind of genetic disorder is represented in the pedigree? a. recessive b. dominate refer to the pedigree in question 1. 2. is the mutated gene in this disorder located on a sex chromosome (x or y) or an autosome? a. sex chromosome b. autosome refer to the pedigree in question 1. 3. which generation has individuals that you are certain are heterozygous for the mutated gene? a. generation 1 b. generation 2 c. generation 3