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Which agriculturally important bacterial gene is isolated from Rhizobium?

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in Biology – Class 12 by (271k points)
Which agriculturally important bacterial gene is isolated from Rhizobium?

(a) Nif gene

(b) E-gene

(c) F-gene

(d) T-DNA

This question was posed to me in an online interview.

The above asked question is from Biotechnology Applications topic in chapter Biotechnology and its Applications of Biology – Class 12

1 Answer

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Correct answer is (a) Nif gene

For explanation: Nif genes are a set of genes that are involved in atmospheric nitrogen fixation. They are isolated from a bacterium Rhizobium. It is a Gram-negative bacterium which symbiotically assists the leguminous plants and fix nitrogen.

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