In which of the following angiosperms do the | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The correct answer is $A$. $Casuarina equisetifolia$ is a non-leguminous angiosperm that forms a symbiotic relationship with the filamentous actin

Vedclass · Accepted Answer

Casuarina equisetifolia

Vedclass · Answer

(A) The correct answer is $A$. $Casuarina equisetifolia$ is a non-leguminous angiosperm that forms a symbiotic relationship with the filamentous actinomycete $Frankia$. This bacterium resides in the root nodules of the plant and is responsible for nitrogen fixation. $Crotalaria juncea$ and $Cicer arietinum$ are legumes that form nodules with $Rhizobium$,which is not a filamentous bacterium. $Cycas revoluta$ is a gymnosperm,not an angiosperm,and it forms coralloid roots with $Anabaena$ or $Nostoc$.

In which of the following angiosperms do the root nodules contain filamentous nitrogen-fixing microorganisms?

Similar Questions

With which organism does $Azolla$ live in a symbiotic relationship?

Give scientific reasons:
$(1)$ Leguminous plants are rich in protein.

Root nodules for nitrogen fixation of a non-leguminous tree possess

Quite often,pulse crops are not manured with nitrogenous fertilizers. This is because:

Bacteria found in root nodules of legumes are

Vedclass Test Series

Exam Paper Generator

Online Exam Module