UNIT V: Plant Physiology - Online Test
Q1. Boron in green plants assists in
Answer : Option B
Explaination / Solution:
No Explaination.
Q2. Which of the following elements is very essential for the uptake of Ca2+ and membrane function?
Answer : Option D
Explaination / Solution:
No Explaination.
Q3. Sulphur is not a constituent of
Answer : Option D
Explaination / Solution:
No Explaination.
Q4. Deficiency symptoms of nitrogen and potassium are visible first in _____
Answer : Option A
Explaination / Solution:
No Explaination.
Q5. The first stable product of fixation of atmospheric nitrogen in leguminous plants is _____
Answer : Option D
Explaination / Solution:
No Explaination.
Q6. C4 plants are more efficient in photosynthesis than C3 plants due to
Answer : Option B
Explaination / Solution:
No Explaination.
Q7. Chlorophyll b is
Answer : Option B
Explaination / Solution:
No Explaination.
Q8. Synthesis of ADP + Pi → ATP in grana is
Answer : Option B
Explaination / Solution:
No Explaination.
Q9. In chloroplast, chlorophyll is present in the
Answer : Option D
Explaination / Solution:
No Explaination.
Q10. Electrons from the excited chlorophyll molecule of photosystem II are accepted first by
Answer : Option A
Explaination / Solution:
No Explaination.
