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The most abundant prokaryotes helpful to...

The most abundant prokaryotes helpful to human in making curd from milk and in production of antibiotics are the ones categorised as

A

cyanobacteria

B

archaebacteria

C

chemosynthetic autotrophs

D

heterotrophic bacteria

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SARAS PUBLICATION-MODEL QUESTION PAPER 1-EXERCISE
  1. Which one of the following is used in the production of citric acid?

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  2. Ergotamine tartarate extracted from Claviceps is used for cure of

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  3. The most abundant prokaryotes helpful to human in making curd from mil...

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  4. Which one of the following is used as biological insecticide?

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  5. An organism used as a biofertiliser for raising soyabean crop producti...

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  6. Which vector can clone only a small fragment of DNA?

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  7. In genetic engineering the antibiotics are used

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  8. Commonly used vectors for human genome sequencing are

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  9. Tobacco plants resistant to a nematode have been developed by the intr...

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  10. Silencing of mRNA has been used in producing transgenic plants resista...

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  11. Which one of the following bacterium is used for the production of tra...

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  12. The carrying capacity of environment for a given population can be re...

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  13. Which one of the following processes during decomposition is correctly...

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  14. Major ecological community of plants and animals extending over large ...

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  15. The biomass available for consumption by the herbivores and the decomp...

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  16. The organization which published the red list of species is

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  17. Environment ProductionAct, to protect and improve the qualityofourenvi...

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  18. A drug obtained through genetic engineering and useful for treating in...

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  19. Which one of the following is not a bioindicator of water pollution

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  20. What is a genetic code?

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