Answer: As a noun
Explanation: The way the word expenditure as used in this concept is a noun refering to the application of energy as a result of bodily movement. It also talkes about the use of energy
The chromosome configuration that designates a person with turner syndrome is when one chromosome is deleted. Instead of 46 chromosomes, it will be 45.X. Because the second chromosome determines the sex, patients with turner syndrome are neither male or female.