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										| 1 | 
										Go | 
										
											
												
													
														
															
																
																	Q:
																 | 
																What are the major protein types found in vertebrate gap junctions? | 
															 
															
																 | 
																 
																	
																		
																			
																				A
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																			Connexins | 
																		 
																		
																			
																				B
																			 | 
																			Claudins | 
																		 
																		
																			
																				C
																			 | 
																			Occludins | 
																		 
																		
																			
																				D
																			 | 
																			Zonulins | 
																		 
																	 
																	 
																 | 
															 
														 
													 | 
												 
												
													| 
														Tags:
														Eukaryotic Tissues | 													 | 
												 
											 
										 | 
									 
								 
								 
															
									
										| 2 | 
										Go | 
										
											
												
													
														
															
																
																	Q:
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																Most tumors, grown in tissues from mutated and uncontrolled cells, cannot grow past a volume of 2 mm2 unless which of the following occurs? | 
															 
															
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																				A
																			 | 
																			angiogenesis in the tumor | 
																		 
																		
																			
																				B
																			 | 
																			overexpression of telomerase | 
																		 
																		
																			
																				C
																			 | 
																			the tumor cells evade apoptosis | 
																		 
																		
																			
																				D
																			 | 
																			the surrounding tissue is also mutated to allow its degeneration for tumor expansion | 
																		 
																	 
																	 
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													| 
														Tags:
														Eukaryotic Tissues | 													 | 
												 
											 
										 | 
									 
								 
								 
															
									
										| 3 | 
										Go | 
										
											
												
													
														
															
																
																	Q:
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																Viruses can exploit the gap junctions found in certain types of tissue, mainly because of their close packing.  Which of the following tissue types is most prone to this scenario?  | 
															 
															
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																				A
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																			Nervous tissue | 
																		 
																		
																			
																				B
																			 | 
																			Epithelial tissue | 
																		 
																		
																			
																				C
																			 | 
																			Cardiac tissue | 
																		 
																		
																			
																				D
																			 | 
																			Muscle tissue | 
																		 
																	 
																	 
																 | 
															 
														 
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														Tags:
														Viruses | Eukaryotic Tissues | 													 | 
												 
											 
										 | 
									 
								 
								 
															
								 
															
									
										| 5 | 
										Go | 
										
											
												
													
														
															
																
																	Q:
																 | 
																Which of the following genes would be expected to be found across the widest array of different organisms? | 
															 
															
																 | 
																 
																	
																		
																			
																				A
																			 | 
																			glucose membrane transporter | 
																		 
																		
																			
																				B
																			 | 
																			sodium-potassium pump | 
																		 
																		
																			
																				C
																			 | 
																			dopamine receptor | 
																		 
																		
																			
																				D
																			 | 
																			keratin | 
																		 
																	 
																	 
																 | 
															 
														 
													 | 
												 
												
													| 
														Tags:
														Eukaryotic Tissues | Evolution | 													 | 
												 
											 
										 | 
									 
								 
								 
															
									
										| 6 | 
										Go | 
										
											
												
													
														
															
																
																	Q:
																 | 
																Which of the following is NOT vascularized? | 
															 
															
																 | 
																 
																	
																		
																			
																				A
																			 | 
																			Epidermis | 
																		 
																		
																			
																				B
																			 | 
																			Glomerulus | 
																		 
																		
																			
																				C
																			 | 
																			Retina | 
																		 
																		
																			
																				D
																			 | 
																			Bone | 
																		 
																	 
																	 
																 | 
															 
														 
													 | 
												 
												
													| 
														Tags:
														Eukaryotic Tissues | 													 | 
												 
											 
										 | 
									 
								 
								 
															
									
										| 7 | 
										Go | 
										
											
												
													
														
															
																
																	Q:
																 | 
																Which of the following structures does not have a vascular supply? | 
															 
															
																 | 
																 
																	
																		
																			
																				A
																			 | 
																			Trabecular bone | 
																		 
																		
																			
																				B
																			 | 
																			Hepatocytes | 
																		 
																		
																			
																				C
																			 | 
																			Lymph nodes | 
																		 
																		
																			
																				D
																			 | 
																			Cornea | 
																		 
																	 
																	 
																 | 
															 
														 
													 | 
												 
												
													| 
														Tags:
														Eukaryotic Tissues | 													 | 
												 
											 
										 | 
									 
								 
								 
															
									
										| 8 | 
										Go | 
										
											
												
													
														
															
																
																	Q:
																 | 
																Chrondrocytes would be expected to be found in the: | 
															 
															
																 | 
																 
																	
																		
																			
																				A
																			 | 
																			heart. | 
																		 
																		
																			
																				B
																			 | 
																			liver. | 
																		 
																		
																			
																				C
																			 | 
																			ear. | 
																		 
																		
																			
																				D
																			 | 
																			eye. | 
																		 
																	 
																	 
																 | 
															 
														 
													 | 
												 
												
													| 
														Tags:
														Eukaryotic Tissues | 													 | 
												 
											 
										 | 
									 
								 
								 
													 
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