MINERAL NUTRITION biology MCQ’s questions answers

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MINERAL NUTRITION

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Element present in middle lamella is ..... [JKCMEE 2004]
A
Zn
B
Cu
C
Ca
D
K
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Organic compounds invariably contain ..... [MPPMT 1996]
A
Phosphorus
B
Sulphur
C
Magnesium
D
Carbon
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
State deficiency symptoms of Mo.
A
fruit yeild decreases
B
fall of fruit
C
N-deficiency appears.
D
death of root-apex and shoot-apex.
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Salt respiration is ..... [JKCMEE 2002]
A
Linking of ion movement with respiratory chain
B
Active increase in respiration during mineral absorption
C
Decrease in respiration during salt absorption
D
Secretion of salt through respiratory channels
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Match proper pair
Column IColumn II
1 Silt particlea. large
2 Sand particleb. Colloids
3 Clay particlec. medium
4. very small clay particled. small
A
1-a, 2-d, 3-c, 4-b
B
1-b, 2-c, 3-a, 4-d
C
1-c, 2-b, 3-d, 4-a
D
1-c, 2-a, 3-d, 4-b
There are 5 questions to complete.

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