In a short essay (100–150 words), describe how the emergent properties of the cells of the gastrula direct embryonic development.

What is the primary function of the nervous system?

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

This is a scaffolding of protein fibers that us sell keep it shape in a cell division and cell movement