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Assertion (A) Leguminous plants are nitrogen fixers.
Reason (R) Leguminous plants have Rhizobium in their root nodules.

Assertion (A) Leguminous plants are nitrogen fixers.
Reason (R) Leguminous plants have Rhizobium in their root nodules. Correct Answer Both A and R are true and R is the correct explanation of A

Related Questions

The bacterium which lives symbiotically in the root nodules of leguminous plants and fix atmospheric nitrogen is:
Leghaemoglobin percent in the root nodules of leguminous plants helps in nitrogen fixation by
Leghaemoglobin per cent in the root nodules of leguminous plants helps in nitrogen fixation by
An assertion and a reason are given below. Assertion: The phenomenon of nuclear fission generates great energy. Reason: The process in which a nucleus is broken into two parts is called nuclear fission. Choose the answer. A. Both Assertion and Reason are true and Reason is the correct explanation of Assertion. B. Both Assertion and Reason are true but Reason is not the correct explanation of Assertion. C. Both Assertion and Reason are false. D. Assertion is true but Reason is false.
The nitrogen fixing bacteria present in the root nodules of leguminous plant is
The enzyme responsible for the reduction of molecular nitrogen to the level of ammonia in leguminous root nodules is
Nitrogen fixing bacteria present in the nodules of the root of leguminous plant are
In which of the following plants root nodules are not formed by Rhizobium ?
In leguminous plants, both the rhizobium genes and the plant genes influence nodulation and nitrogen fixation. Which one of the following functions is not encoded by the host plant genes?
Directions : For the Assertion (A) and Reason (R) below, choose the correct alternative Assertion (A) : Legumes revive the soil fertility. Reason (R) : Microbes in the root nodules of legumes fix the atmospheric nitrogen.