(A) The deficiency of $Nitrogen$ $(N)$ leads to the dormancy of lateral buds. $Nitrogen$ is a vital component of amino acids,proteins,nucleic acids,an

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(A) The deficiency of $Nitrogen$ $(N)$ leads to the dormancy of lateral buds. $Nitrogen$ is a vital component of amino acids,proteins,nucleic acids,and chlorophyll. When $N$ is deficient,the plant exhibits stunted growth and chlorosis,and the apical dominance is often affected,leading to the inhibition or dormancy of lateral buds.

Class 11 Biology Mineral Nutrition Deficiency Symptoms of Essential Elements

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Deficiency of which mineral element causes the dormancy of lateral buds?

A
Nitrogen
B
Phosphorus
C
Potassium
D
Calcium

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Class 11 Questions

Class 11

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Mineral Nutrition

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Deficiency Symptoms of Essential Elements

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Match the mineral deficiency disorders given in Column $I$ with their symptoms given in Column $II$.
Column $I$ (Disorder) Column $II$ (Description)
$i$. Chlorosis $a$. Localised death of tissues in leaves
$ii$. Necrosis $b$. Premature fall of flowers,fruits and leaves
$iii$. Mottling $c$. Yellowing of leaves due to absence of chlorophyll
$iv$. Abscission $d$. Appearance of green and non-green patches on leaves

Choose the correct option from below.

Column $I$ (Disorder)	Column $II$ (Description)
$i$. Chlorosis	$a$. Localised death of tissues in leaves
$ii$. Necrosis	$b$. Premature fall of flowers,fruits and leaves
$iii$. Mottling	$c$. Yellowing of leaves due to absence of chlorophyll
$iv$. Abscission	$d$. Appearance of green and non-green patches on leaves

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