An unknown organic compound has the molecular formula C3H8O. In the lab, the compound can undergo the following reactions: It undergoes oxidation. It can undergo intramolecular dehydration. It can react with ethanal to form a hemiacetal. On a separate piece of paper, draw the condensed structural formula for the unknown compound and draw out the condensed structural formulas for each reaction described above. Name all of the organic compounds (except the hemiacetal.) Submit your drawings for this question after completing this test using the submission link provided. Name of unknown starting compound: [BLANK-1] Name of product in oxidation reaction: [BLANK-2] Name of product in dehydration reaction: [BLANK-3]

The oxidation of a primary alcohol can result in the production of a(n)  (select all that apply)

Three categories of international children’s books are ____________________, _______________________, and _______________________ [BLANK-1]

Define multicultural literature, international literature, and global literature

No books, notes, or other aides are allowed when taking quizzes. 

Kevin’s symptoms involve abnormal contraction of muscles. What neurotransmitter would be causing these abnormal contractions? Why did you pick that one? 

Kevin’s doctor sent him for a brain scan to look for a tumor. What SPECIFIC part of the cerebrum would the scan focus on and what are two functions of that part?

Light CANNOT enter the eye from multiple directions due to the _________.

Which of these converts sound waves traveling through a gas to waves traveling through a solid?

The results of brain scan showed no evidence of a tumor. Kevin was relieved, but there was still no answer for his symptoms. The doctor suspected multiple sclerosis, so he ordered a nerve conduction study of Kevin’s left arm and leg to look for abnormal action potential rates.   Multiple sclerosis is a demyelinating disease, where the myelin in motor neurons breaks down over time. Where is myelin found in motor neurons? What is its function in those neurons? Finally, hypothesize why a breakdown of myelin would cause Kevin’s shaking.