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NTA Abhyas NEET2020BotanyMineral NutritionPractice

Conversion of N O 2 - → N H 4 + is called ______ and is catalysed by______

Options

  1. ANitrate assimilation, nitrate and nitrite reductase
  2. BNitrification, nitrate and nitrite reductase
  3. CAmmonification, glutamate dehydrogenase
  4. DDenitrification, transaminase

Correct answer

A. Nitrate assimilation, nitrate and nitrite reductase

Step-by-step solution

Plant absorbs nitate from soil but cannot utilize it, and it gets converted to ammonium ion for formation of amino acid. This process is known as nitrate assimilation and is catalysed by enzyme nitrate and nitrite reductase.

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