(B) $Mg$ is a central constituent of the chlorophyll molecule,forming the core of the porphyrin ring,which is essential for its structure and function

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

(B) $Mg$ is a central constituent of the chlorophyll molecule,forming the core of the porphyrin ring,which is essential for its structure and function.$Fe$ (Iron) is not a structural component of chlorophyll,but it is absolutely essential for the biosynthesis of chlorophyll molecules as it acts as a cofactor for enzymes involved in the pathway.Therefore,both $Fe$ and $Mg$ are required for the synthesis and maintenance of chlorophyll in plants.

Class 11 Biology Mineral Nutrition Role of Macro and Micro-nutrients

Medium

Plants requiring two metallic compounds (minerals) for chlorophyll synthesis,are

AIIMS 1980 All AIIMS

A
$Fe$ and $Ca$
B
$Fe$ and $Mg$
C
$Cu$ and $Ca$
D
$Ca$ and $K$

Explore More

Browse All

Question Bank

All Subjects

Class 11 Questions

Class 11

Biology Questions

Chapter

Mineral Nutrition

Subtopic

Role of Macro and Micro-nutrients

Previous Year

AIIMS 1980 Paper All AIIMS years →

Select the correct option for the following table:
Column $I$ Column $II$
$(A)$ Chlorine $(i)$ Important for $ATP$ and carbohydrate synthesis
$(B)$ Calcium $(ii)$ Synthesis of hemoglobin and chlorophyll
$(C)$ Magnesium $(iii)$ Essential for nucleic acid synthesis
$(D)$ Zinc $(iv)$ Required for muscle contraction
$(E)$ Copper $(v)$ Plays an important role in $CO_2$ transport
$(vi)$ Required for the splitting of water

Medium

View Solution

Which of the following groups is correct for micronutrients in plants?

Easy

View Solution

Copper is a structural component of which enzyme?

Easy

View Solution

Match the following.
Column-$I$ Column-$II$
$(a)$ Nitrogen $(1)$ Activation of some enzymes
$(b)$ Potassium $(2)$ For the work done by $F_1$
$(c)$ Phosphorus $(3)$ Ionic balance
$(d)$ Calcium $(4)$ In structure of vitamin

Medium

View Solution

Which one of the following is correctly matched?

MediumAIPMT 2012

View Solution

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo

Column $I$	Column $II$
$(A)$ Chlorine	$(i)$ Important for $ATP$ and carbohydrate synthesis
$(B)$ Calcium	$(ii)$ Synthesis of hemoglobin and chlorophyll
$(C)$ Magnesium	$(iii)$ Essential for nucleic acid synthesis
$(D)$ Zinc	$(iv)$ Required for muscle contraction
$(E)$ Copper	$(v)$ Plays an important role in $CO_2$ transport
	$(vi)$ Required for the splitting of water

Column-$I$	Column-$II$
$(a)$ Nitrogen	$(1)$ Activation of some enzymes
$(b)$ Potassium	$(2)$ For the work done by $F_1$
$(c)$ Phosphorus	$(3)$ Ionic balance
$(d)$ Calcium	$(4)$ In structure of vitamin

Plants requiring two metallic compounds (minerals) for chlorophyll synthesis,are

Similar Questions

Which of the following groups is correct for micronutrients in plants?

Copper is a structural component of which enzyme?

Match the following.Column-$I$Column-$II$$(a)$ Nitrogen$(1)$ Activation of some enzymes$(b)$ Potassium$(2)$ For the work done by $F_1$$(c)$ Phosphorus$(3)$ Ionic balance$(d)$ Calcium$(4)$ In structure of vitamin

Which one of the following is correctly matched?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Match the following.
Column-$I$ Column-$II$
$(a)$ Nitrogen $(1)$ Activation of some enzymes
$(b)$ Potassium $(2)$ For the work done by $F_1$
$(c)$ Phosphorus $(3)$ Ionic balance
$(d)$ Calcium $(4)$ In structure of vitamin