1
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1

Which of the following mineral ion is not remobilized in plants?

A
Potassium
B
Calcium
C
Nitrogen
D
Phosphorus
2
NEET 2023 Manipur
MCQ (Single Correct Answer)
+4
-1

Match Column I with Column II.

Column - I Column - II
(A) Nitrococcus (I) Denitrification
(B) Rhizobium (II) Conversion of ammonia to nitrite
(C) Thiobacillus (III) Conversion of nitrite to nitrate
(D) Nitrobacter (IV) Conversion of atmospheric nitrogen to ammonia

A
(A)-(III), (B)-(I), (C)-(IV), (D)-(II)
B
(A)-(IV), (B)-(III), (C)-(II), (D)-(I)
C
(A)-(II), (B)-(IV), (C)-(I), (D)-(III)
D
(A)-(I), (B)-(II), (C)-(III), (D)-(IV)
3
NEET 2023
MCQ (Single Correct Answer)
+4
-1

Which micronutrient is required for splitting of water molecule during photosynthesis?

A
Molybdenum
B
Magnesium
C
Copper
D
Manganese
4
NEET 2023
MCQ (Single Correct Answer)
+4
-1

Match List I with List II:

List I List II
(A) Iron (I) Synthesis of auxin
(B) Zinc (II) Component of nitrate reductase
(C) Boron (III) Activator of catalase
(D) Molybdenum (IV) Cell elongation and differentiation

Choose the correct answer from the options given below:

A
A-II, B-III, C-IV, D-I
B
A-III, B-I, C-IV, D-II
C
A-II, B-IV, C-I, D-III
D
A-III, B-II, C-I, D-IV
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