Mineral NutritionHard
Question
Which of the following is not caused byu deficiency of mineral nutrition ?
Options
A.Necrosis
B.Chlorosis
C.Etiolation
D.Shortening of internodes
Solution
The plants grown in dark are said to be etiolated They lack chlorophyll and therfore, appear yellow.
Chlorosis is resulted due to partial failure of development of chlorophyll ehich causes an abnormal colour to tissues.
Uncontrolled death of tissues/cells is called as necrosis.
Shortening of internodes is due to deficiency of Zn2+ ions.
Chlorosis is resulted due to partial failure of development of chlorophyll ehich causes an abnormal colour to tissues.
Uncontrolled death of tissues/cells is called as necrosis.
Shortening of internodes is due to deficiency of Zn2+ ions.
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