Correct option is B
Anabaena is a cyanobacterium that produces
heterocysts, which are specialized cells for nitrogen fixation.
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Question
Which of the following produces heterocysts?
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- 1)Green patches in meat are caused by green spores of which of the following microorganisms?
- 2)It is by far the most widely used method for determining the number of viable cells in a food product–
- 3)Trichothecium is commonly known as–
- 4)Oozing out of metacryotic liquid is a problem associated with–
- 5)Actinomycetes are the normal microflora of–
- 6)Which of the following bacteria is/are used in yoghurt production?
- 7)It is the science of measuring components (cells) and properties of individual cells in liquid suspension—
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- 9)In order to destroy any Clostridium botulinum spores and extend shelf life of low-acid foods, which type of packaging may be utilized?
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