15. Which of the following is true of ammonia?
(A) It has low toxicity relative to urea.
(B) It can be stored as a precipitate.
(C) It is soluble in water.
(D) Only A and C are true.
(E) A, B, and C are true.

16. Unlike an earthworm's metanephridia, a mammalian nephron (A) forms urine by changing the composition of fluid inside the tubule. (B) is intimately associated with a capillary network. (C) functions in both osmoregulation and the excretion of nitrogenous wastes. (D) processes blood instead of coelomic fluid. (E) has a transport epithelium.

17. Short blood vessels connect two capillary beds lying in which of the following? (A) anterior pituitary and posterior pituitary. (B) hypothalamus and thalamus (C) anterior pituitary and adrenal gland. (D) posterior pituitary and thyroid gland (E) hypothalamus and anterior pituitary

18. Prolactin stimulates mammary gland growth and development in mammals and regulates salt and water balance in freshwater fish. Many scientists think that this wide range of functions indicates which of the following? (A) Prolactin is a nonspecific hormone. (B) Prolactin is an evolutionary conserved hormone. (C) Prolactin has a unique mechanism for eliciting its effects. (D) Prolactin interacts with many different receptor molecules. (E) Prolactin is derived from two separate sources.

19. Which of the following is not required for internal fertilization? (A) copulatory organ (B) internal development of the embryo (C) sperm receptacle (D) behavioral interaction (E) All of the above are necessary for internal fertilization.

20. There are five hormones regulating the human menstrual and ovarian cycles. Which of these structures secrete(s) these hormones? (A) hypothalamus (B) pancreas (C) ovaries (D) A and C only (E) A, B, and C

21. Which of the following statements is (are) true concerning the vitelline layer of the sea urchin egg? (A) It has receptor molecules that are specific for binding acrosomal proteins. (B) It releases calcium, which initiates the cortical reaction. (C) It is outside the fertilization membrane. (D) A and B are true. (E) A, B, and C are true.

22. Which mathematical situation has a parallel in embryonic limb development? (A) plotting a graph of a linear growth curve (B) using X, Y, and Z coordinates to plot a graph (C) plotting a graph of an exponential growth curve (D) using parallel lines to construct a parallelogram (E) E=MC²

23. Integration of simple responses to certain stimuli, such as the patellar reflex, is accomplished by which of the following? (A) medulla (B) hypothalamus (C) corpus callosum (D) cerebellum (E) spinal cord

24. The postsynaptic membrane of a nerve may be stimulated by certain neurotransmitters to permit the influx of negative chloride ions into the cell. This process will result in (A) the membrane becoming more positive. (B) membrane depolarization. (C) the production of an EPSP. (D) the production of an IPSP. (E) an action potential.

25. The pathway leading to the perception of sound begins with the (A) hair cells of the organ of Corti, which rests on the tectorial membrane, coming in contact with the basilar membrane. (B) hair cells of the organ of Corti, which rests on the tympanic membrane, coming in contact with the tectorial membrane. (C) hair cells of the organ of Corti, which rests on the basilar membrane, coming in contact with the tectorial membrane. (D) hair cells on the tympanic membrane that stimulate the tectorial membrane neurons leading to the auditory section of the brain. (E) hair cells of the organ of Corti coming in contact with the tectorial membrane as a result of fluid waves in the cochlea causing vibrations in the round window.

115年 - [無官方正解]115 國立臺灣大學_轉學生招生考試﹕普通生物學(B)#142705

115年 - 115 台灣聯合大學系統_學士班轉學生考試試題：普通生物學#142698

115年 - [無官方正解]115 國立臺灣大學_轉學生招生考試﹕普通生物學(A)#142637

115年 - [無官方正解]國立臺灣大學107學年度碩士班招生考試試題 普通生物學(A)#139913

115年 - [無官方正解]115 國立中山大學_碩士班考試入學招生考試試題_生科系碩士班：普通生物學#138393

115年 - [無官方正解]115 國立臺灣大學_ 碩士班招生考試試題：普通生物學(A)#137686

115年 - 115 國立臺灣大學_ 碩士班招生考試試題：普通生物學(B)#137620

114年 - [無官方正解]114 臺灣綜合大學系統_學士班轉學生考試試題：普通生物學#138156

114年 - [無官方正解]114 台灣聯合大學系統_學士班轉學生考試試題:普通生物學#137763

114年 - 114 中國醫藥大學_學士班寒假轉學招生考試試題：普通生物學#136681