10. Which one is NOT a common model organism in developmental genetics?
(A) Mus musculus
(B) Caenorhabditis elegans
(C) Cinnamomum camphora
(D) Arabidopsis thaliana
(E) None of the above

6. Which description about the endocrine system is FALSE? (A) Epinephrine synthesized from tyrosine is secreted from adrenal medulla. (B) Posterior pituitary synthesizes and secrets antidiuretic hormone (ADH) and oxytocin. (C) Parathyroid hormone (PTH) raises blood Ca2+ level by stimulating kidneys and bones. (D) Glucocorticoids increase blood glucose and suppress immune system in long-term stress response. (E) None of the above

7. Which description about digestive system is FALSE? (A) Pantothenic acid, a component of coenzyme A, causes fatigue in deficiency. (B) Magnesium, an enzyme cofactor, causes nervous system disturbance in deficiency. (C) Cholecystokinin (CCK) stimulates the release of enzyme from pancreas. (D) Leptin, produced by adipose tissue, stimulates appetite. (E) None of the above

8. Which description about cyclic AMP (cAMP) is FALSE? (A) It is formed from ATP by phosphodiesterase. (B) It activates protein kinase A. (C) It regulates the activity of synaptic ion channels. (D) It regulates the expression of LacZ (ß-galactosidase) in E. coli. (E) None of the above

9. Which ion in plants is NOT matched with its function? (A) Zn2+ -- water balance (B) K+ -- stomata operation (C) Fe3+ -- chlorophyll synthesis (D) Mg2+ -- component of the chlorophyll (E) None of the above

11. During the local inflammatory response, what chemical is released by mast cells that increase capillary permeability? (A) proteases (B) heparin (C) histamine (D) IgE (E) complement

12. If the smooth endoplasmic reticulum was removed from the cell, which of the following processes would be mostly affected? (A) protein synthesis (B) packaging proteins (C) secreting proteins (D) lipid synthesis (E) transporting proteins

13. Blockage of the common bile duct would affect ______. (A) starch digestion (B) cellulose digestion (C) lipid digestion (D) protein digestion (E) nucleotide digestion

14. Which bone belongs to the appendicular skeleton? (A) skull (B) vertebral column (C) rib cage (D) femur (E) sternum

15. A patient has a blood pressure of 120/75, a pulse rate of 50 beats/min, a stroke volume of 60 mL/beat, and a respiratory rate of 25 breaths/min. This person's cardiac output per minute will be ______. (A) 1,000 mL (B) 1,500 mL (C) 3,000 mL (D) 4,500 mL (E) 7,200 mL

16. Which of the following cell conditions involves reverse transcriptase activity? (A) replicate DNA lagging strand (B) replicate DNA leading strand (C) replicate viral RNA (D) replicate DNA in SV40 virus (E) replicate mRNA