Match Column - I with Column - II.Column - IC | vedclass

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Question

$(A)$ The correct matching is as follows:$(a)$ Nitrococcus: It is a nitrifying bacterium that converts ammonia to nitrite. So, $(a)-(ii)$.$(b)$ Rhizob

Vedclass · Accepted Answer

$(a)-(ii), (b)-(iv), (c)-(i), (d)-(iii)$

Vedclass · Answer

$(A)$ The correct matching is as follows:$(a)$ Nitrococcus: It is a nitrifying bacterium that converts ammonia to nitrite. So, $(a)-(ii)$.$(b)$ Rhizobium: It is a symbiotic nitrogen-fixing bacterium that converts atmospheric nitrogen to ammonia. So, $(b)-(iv)$.$(c)$ Thiobacillus: It is a denitrifying bacterium that converts nitrates back into atmospheric nitrogen (denitrification). So, $(c)-(i)$.$(d)$ Nitrobacter: It is a nitrifying bacterium that converts nitrite to nitrate. So, $(d)-(iii)$.Therefore, the correct sequence is $(a)-(ii), (b)-(iv), (c)-(i), (d)-(iii)$.

Column $- I$	Column $- II$
$(a)$ Nitrococcus	$(i)$ Denitrification
$(b)$ Rhizobium	$(ii)$ Conversion of ammonia to nitrite
$(c)$ Thiobacillus	$(iii)$ Conversion of nitrite to nitrate
$(d)$ Nitrobacter	$(iv)$ Conversion of atmospheric nitrogen to ammonia

Column-$I$	Column-$II$
$(a)$ Free living aerobic nitrogen fixer	$(1)$ Frankia
$(b)$ Denitrification	$(2)$ Anabaena
$(c)$ Free living anaerobic nitrogen fixer	$(3)$ Thiobacillus
$(d)$ Symbionts	$(4)$ Beijerinckia

Similar Questions

Which organisms actively participate in the nitrogen cycle in nature?

$NO_2^- \rightarrow NO_3^-$
The above mentioned reaction occurs in the presence of .....

Match the following:
Column-$I$ Column-$II$
$(a)$ Free living aerobic nitrogen fixer $(1)$ Frankia
$(b)$ Denitrification $(2)$ Anabaena
$(c)$ Free living anaerobic nitrogen fixer $(3)$ Thiobacillus
$(d)$ Symbionts $(4)$ Beijerinckia

What is the process of conversion of $NH_3$ to $NO_3^-$ by microorganisms called?

$A$: Ammonia is oxidized first to nitrite and then to nitrate by the action of $Nitrosomonas$ and $Nitrobacter$ respectively.
$R$: Nitrite thus formed is absorbed by leaves.

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