Entrance Test For Biotechnology Page 22

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141. Which   o f   t he   f ollowings   a re   p alindromic   s equences?  
a) CACGTA   a nd   C TCAGT    
b) CGTTCG   a nd   A TGGTA  
c) GATATG   a nd   C TACTA    
d) GAATTC   a nd   C TTAAG    
 
142.
PCR   a nd   R estriction   F ragment   L ength   P olymorphism   a re   m ethods   f or  
a) DNA   s equencing  
b) Study   o f   e nzymes  
c) Genetic   T ransformation  
d) DNA   f ingerprinting  
 
143.
One   o f   t he   f ollowing   d ietary   s ugars   i s   l inked   t o   A therosclerosis:  
a) Fructose    
b) Glucose  
c) Sorbitol  
d) Galactose  
 
144. Prostaglandins   a re   m ediators   o f   i nflammation.   O ne   o f   t he   f ollowing   i nhibits   t heir  
biosynthesis   i n   o ur   b ody:  
a) Aspirin  
b) Rifamycin  
c) Cimetidine  
d) Glucose  
 
145. Allopurinol   i s   p rescribed   t o   p atients   s uffering   f rom   g out.   I t   i nhibits:  
a) Xanthine   o xidase  
b) Uricase  
c) Allantoinase  
d) Allantoicase  
 
146. In   e ukaryotic   f lagellum,   t he   b ending   o f   m icrotubule   i s   d riven   b y;  
a) The   b asal   b ody  
b) The   m otor   p rotein   c iliary   d ynein  
c) The   m yosin   m otor   p rotein  
d) The   f luid   t hat   s urrounds   t he   f lagellum  
 
147. Adherence   o f   c ells   m ay   i nvolve  
a) Integrin  
b) Actin   f ilaments  
c) Lemin   A  
d) Ubiquitin  
 
 
 
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