Which amino acid is affected in the metabolic disorder isovaleric acidemia?
A. valine
B. tryptophan
C. leucine
D. isoleucine
E. arginine
Answer: C
You might also like to view...
Heartburn more than twice a week is a symptom of gastroesophageal reflux (GER)
Indicate whether the statement is true or false
How much fruit juice (100%) is equivalent to 1 cup of fresh fruit?
a. 0.25 cup b. 0.5 cup c. 1 cup d. 2 cups
Which of the following statements describes a double-blind experiment?
a. The experimental and control groups take turns getting each treatment. b. Neither subjects nor researchers know which subjects are in the control or experimental groups. c. Neither group of subjects knows whether they are in the control or experimental group, but the researchers do know. d. Both subject groups know whether they are in the control or experimental group, but the researchers do not know. e. Neither the subjects nor the persons having contact with the subjects know the true purpose of the experiment.
Organs consist of _____
a. homogenous types of tissue b. two or more cell types linked through redox reactions c. two or more different types of tissue d. cells that share a common cell membrane