[nitrogenase] The enzyme responsible for the reduction of molecular nitrogen to the level of ammonia in the legumi

For Competitive Exams

10th CBSE Maths

The enzyme responsible for the reduction of molecular nitrogen to the level of ammonia in the leguminous root nodule is

nitrogenase

nitrate reductase

nitrite reductase

all of the above

Additional Questions

Many enzymes are secreted in inactive form to protect	Answer
Assertion: Arachidic acid is an unsaturated fatty acid. Reason: There are one or more double bonds between carbon atoms in unsaturated fatty acids.	Answer
Assertion: A coenzymes or metal ions that is very tightly bound to enzyme protein is called prosthetic group. Reason: A complete, catalytically active enzyme together with its bound prosthetic group is called apoenzyme.	Answer
Which one of the following amino-acids was not found to be synthesized in Miller s experiment?	Answer
The coenzyme is	Answer
The "lock and key" model of enzyme action illustrates that a particular enzyme molecule	Answer
Which of the following is produced with the combination of apoenzyme and coenzyme?	Answer
An example of competitive inhibition of an enzyme is the inhibition of	Answer
Which one is diaminodicarboxylic amino acid?	Answer
Blocking of enzyme action by blocking its active sites is	Answer

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