This is a timed test. Your start time is: 15:28

You should spend 100 minutes answering these 77 questions, so your stop time should be about: 17:08

Your Name:

Directions: Most questions in the Biological Sciences test are organized into groups, each preceded by a descriptive passage. After studying the passage, select the one best answer to each question in the group. Some questions are not based on a descriptive passage and are also independent of each other. You must also select the one best answer to these questions. If you are not certain of an answer, eliminate the alternatives that you know to be incorrect and then select an answer from the remaining alternatives. (On this web exam: if you leave an answer blank, I'll give you ¼ point.) Indicate your answer by clicking on the appropriate button on this sheet. A periodic table is provided for your use. You may consult it whenever you wish.

If you are using a library copy of this exam, please make no marks on the copy!

 
Passage I: Sodium Pump
143. A B C D       not sure?
144. A B C D       not sure?
145. A B C D       not sure?
146. A B C D       not sure?
147. A B C D       not sure?
148. A B C D       not sure?
 
 
Passage II: Photosynthesis (Calvin Cycle)
149. A B C D       not sure?
150. A B C D       not sure?
151. A B C D       not sure?
152. A B C D       not sure?
153. A B C D       not sure?
154. A B C D       not sure?
155. A B C D       not sure?
 
 
Passage III: Microbiology
156. A B C D       not sure?
157. A B C D       not sure?
158. A B C D       not sure?
159. A B C D       not sure?
160. A B C D       not sure?
 
 
Discrete Items:
161. A B C D       not sure?
162. A B C D       not sure?
163. A B C D       not sure?
164. A B C D       not sure?
165. A B C D       not sure?
166. A B C D       not sure?
 
 
Passage IV: HIV
167. A B C D       not sure?
168. A B C D       not sure?
169. A B C D       not sure?
170. A B C D       not sure?
171. A B C D       not sure?
 
 
Passage V: Hamster pineal glands
172. A B C D       not sure?
173. A B C D       not sure?
174. A B C D       not sure?
175. A B C D       not sure?
176. A B C D       not sure?
177. A B C D       not sure?
178. A B C D       not sure?
 
 
Passage VI: Solubilities
179. A B C D       not sure?
180. A B C D       not sure?
181. A B C D       not sure?
182. A B C D       not sure?
183. A B C D       not sure?
184. A B C D       not sure?
 
 
Passage VII: Bone
185. A B C D       not sure?
186. A B C D       not sure?
187. A B C D       not sure?
188. A B C D       not sure?
189. A B C D       not sure?
190. A B C D       not sure?
 
 
Discrete Items:
191. A B C D       not sure?
192. A B C D       not sure?
193. A B C D       not sure?
194. A B C D       not sure?
195. A B C D       not sure?
 
 
Passage VIII: Hemoglobin
196. A B C D       not sure?
197. A B C D       not sure?
198. A B C D       not sure?
199. A B C D       not sure?
200. A B C D       not sure?
 
 
Passage IX: SN2
201. A B C D       not sure?
202. A B C D       not sure?
203. A B C D       not sure?
204. A B C D       not sure?
205. A B C D       not sure?
206. A B C D       not sure?
207. A B C D       not sure?
 
 
Passage X: Saccharomyces
208. A B C D       not sure?
209. A B C D       not sure?
210. A B C D       not sure?
211. A B C D       not sure?
212. A B C D       not sure?
213. A B C D       not sure?
214. A B C D       not sure?
215. A B C D       not sure?
 
 
Discrete Items:
216. A B C D       not sure?
217. A B C D       not sure?
218. A B C D       not sure?
219. A B C D       not sure?