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104年 - 104 台灣聯合大學系統_學士班轉學生考試試題:普通生物學#122519
> 試題詳解
28. Dinoflagellates ________.
(A) possess two flagella
(B) are all autotrophic
(C) lack mitochondria
(D) include species that cause malaria
答案:
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統計:
A(1), B(0), C(0), D(0), E(0) #3308927
詳解 (共 1 筆)
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24. Plant species A has a diploid number of 12. Plant species B has a diploid number of 16. A new species, C, arises as an allopolyploid from A and B. The diploid number for species C would probably be ________.(A) 14 (B) 16 (C) 28 (D) 56
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25. If one organ is an exaptation of another organ, then these two organs ________.(A) are homologous (B) are undergoing convergent evolution (C) are found in the same species (D) have the same function
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26. Phylogenetic trees constructed from evidence from molecular systematics are based on similarities in ________. (A) morphology (B) the pattern of embryological development (C) biochemical pathways (D) mutations to homologous genes
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27. If a bacterium regenerates from an endospore that did not possess any of the plasmids that were contained in its original parent cell, the regenerated bacterium will probably also ________.(A) lack antibiotic-resistant genes (B) lack a cell wall (C) lack a chromosome (D) lack water in its cytoplasm
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29. Most moss gametophytes do not have a cuticle and are 1-2 cells thick. What does this imply about moss gametophytes and their structure? (A) They use stomata for gas exchange regulation. (B) They can easily lose water to, and absorb water from, the atmosphere. (C) Photosynthesis occurs throughout the entire gametophyte surface. (D) They have branching veins in their leaves.
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30. In examining an unknown animal species during its embryonic development, how can you be sure what you are looking at is a protostome and not a deuterostome? (A) There is evidence of cephalization. (B) The animal is triploblastic. (C) The animal is clearly bilaterally symmetrical. (D) You see a mouth, but not an anus.
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31. Which of the following is most likely to be aquatic? (A) suspension feeder (B) mass feeder (C) deposit feeder (D) fluid feeder
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32. Unlike eutherians, both monotremes and marsupials ________.(A) lack nipples (B) have some embryonic development outside the uterus (C) lay eggs (D) are found in Australia and Africa
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34. If isolated plant cells with a water potential averaging -0.5 MPa are placed into a solution with a water potential of -0.3 MPa, which of the following would be the most likely outcome? (A) The pressure potential of the cells would increase. (B) Water would move out of the cells. (C) The cell walls would rupture, killing the cells. (D) Solutes would move out of the cells.
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