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JIPMER 2004
Exam
JIPMER
Year
2004
Subject
Botany
Chapter
Mineral Nutrition

JIPMER 2004 · Botany · Mineral Nutrition

Which of the following element plays an important role in nitrogen...

Which of the following element plays an important role in nitrogen fixation?

Options

  1. AZinc
  2. BMolybdenum.
  3. CManganese
  4. DCopper

Correct answer

B. Molybdenum.

Step-by-step solution

Molybdenum is a component of nitrogenase and thus brings about fixation of gaseous nitrogen. It also act as enzyme activator of nitrate reductase.
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