151. The function of nucleolus is the synthesis of

1. 1. DNA

   
   
   

   2. m-RNA

   
   
   

   3. r-RNA

   
   
   

   4. t-RNA

   
   
   

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   r-RNA

   Correct Option: C

   r-RNA

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152. The shape of chromosome is clearly visible at

1. 1. prophase

   
   
   

   2. anaphase

   
   
   

   3. metaphase

   
   
   

   4. telophase

   
   
   

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   metaphase

   Correct Option: C

   metaphase

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153. Chromosome start separating at which stage of mitosis

1. 1. early metaphase

   
   
   

   2. late metaphase

   
   
   

   3. early anaphase

   
   
   

   4. early telophase

   
   
   

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   early anaphase

   Correct Option: C

   early anaphase

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154. "Endomitosis" refers to

1. 1. division of nucleus without chromosomal division

   
   
   

   2. division of chromosome without nuclear division

   
   
   

   3. division of cytoplasm

   
   
   

   4. None of the above

   
   
   

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   division of chromosome without nuclear division

   Correct Option: B

   division of chromosome without nuclear division

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155. The camel's hump is composed of a tissue which provides water when oxidized. It is

1. 1. skeletal tissue

   
   
   

   2. areolar tissue

   
   
   

   3. adipose tissue

   
   
   

   4. muscular tissue

   
   
   

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   adipose tissue

   Correct Option: C

   adipose tissue

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