Sophia Human Biology Final Milestone

1 Which eye disorder has the following characteristics? Eyeball is taller than it is wide. Images focus behind the retina rather than on it. Retinoblastoma Hyperopia Glaucoma Myopia CONCEPT Disorders of the Eye 2 At what level of protein structure are several amino acid chains joined together? Primary Quaternary Tertiary Secondary CONCEPT Proteins 3 Which of the following statements about brush cells is true? They are found on the villi and have microvilli on them. They are composed of villi, which are themselves composed of microvilli. They are found on the microvilli and have villi on them. They are a part of the lumen that removes harmful substances. CONCEPT Small Intestine 4 This ear disorder, which produces inflammation in the inner ear, is commonly referred to as an ear infection. Motion sickness Otis media Tinnitus Vertigo CONCEPT Disorders of the Ear 5 Which of the following statements about glycolysis is true? Phosphorylation halts the process when ATP levels get too low. It is the last stage of cellular respiration. It is an anaerobic process. It utilizes a molecule of glucose to produce three ATP. CONCEPT Glycolysis