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  • Mineral Nutrition (Class - XI)
  • Absence of magnesium from plant tissue results in
Multiple choice

Absence of magnesium from plant tissue results in

  1. etiolation

  2. hydrolysis

  3. chlorosis

  4. necrosis

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Magnesium ion is present in the center of a chlorophyll molecule. Its deficiency causes the yellowing or whitening of normal green plant tissue which is known as chlorosis. 

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