The sun is an average sized star. most of the other stars in the galaxy are approximately the same size as the sun. why do the other stars in the galaxy appear so small in the night sky? a. the other stars in the galaxy do not have planets orbiting them. b. the other stars in the galaxy contain different gases. c. the other stars in the galaxy are not as bright as the sun. d. the other stars in the galaxy are trillions of kilometers away.

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