46. Yeast is an important source of

1. 1. Vitamin-C

   
   
   

   2. Vitamin-B

   
   
   

   3. Vitamin-A

   
   
   

   4. Vitamin-D

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: B

   N/A

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47. TMV is related to

1. 1. Virus

   
   
   

   2. Evolution

   
   
   

   3. Algae

   
   
   

   4. Reproduction of

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: A

   N/A

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48. Infectious disease small pox is caused due to

1. 1. Virus

   
   
   

   2. Bacteria

   
   
   

   3. Fungi

   
   
   

   4. Algae

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: A

   N/A

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49. During rainy season, the ground becomes slippery due to dense growth of

1. 1. Green algae

   
   
   

   2. Bacteria

   
   
   

   3. Cynobagteria

   
   
   

   4. Lichen

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: C

   N/A

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50. Bacteria which commonly lives in the intestine of human

1. 1. Vibrio choleral

   
   
   

   2. Bacillius anthracis

   
   
   

   3. Corynebacterium

   
   
   

   4. Escherichia coli

   
   
   

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1. View Hint View Answer Discuss in Forum

   N/A

   Correct Option: D

   N/A

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