61. Leucoplast represents

1. 1. Colourless plastids

   
   
   

   2. Proplastids

   
   
   

   3. Cell adhesives

   
   
   

   4. Palastids with variable colouration

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: A

   N/A

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62. Basic unit of protein is

1. 1. Peptones

   
   
   

   2. Peptides

   
   
   

   3. Amino acid

   
   
   

   4. Amide

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

   N/A

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63. Krep cycle takes place in

1. 1. Vesicles of E.R.

   
   
   

   2. Mitochondria

   
   
   

   3. Dictyosomes

   
   
   

   4. Chloroplast

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: B

   N/A

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64. The world protoplasm was first used by

1. 1. Henery

   
   
   

   2. Lamark

   
   
   

   3. Huxely

   
   
   

   4. Purkinje

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: D

   N/A

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65. Energy currency of cell is

1. 1. AMP

   
   
   

   2. ATP

   
   
   

   3. RNA

   
   
   

   4. DNA

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: B

   N/A

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