A:- As an alternative to chemicals, biochemicals are produced through biocontrol agent.
R :- Using biochemicals, natural balance is maintained.
A. Both A and R are true and R is correct explanation of A.
B. Both A and R are true but R is not correct explantion of A.
C. A is true but R is false.
D. A is false but R is true.
Answer : Option A
A :- Photosynthetic bacteria produced to N2
.
R :- Bacteria are able to convert solar energy into chemical energy.
A. Both A and R are true and R is correct explanation of A.
B. Both A and R are true but R is not correct explantion of A.
C. A is true but R is false.
D. A is false but R is true.
Answer : Option D
A :- Protease enzymes are produced by micro organisms.
R :- Bacteria enzymes are used to remove oily stains in laundry.
A. Both A and R are true and R is correct explanation of A.
B. Both A and R are true but R is not correct explantion of A.
C. A is true but R is false.
D. A is false but R is true.
Answer : Option C
A :- Aerobic bacteria forms flocks by associating with michoriaza.
R :- Upper free water which remain over primary sludge is called effluent.
A. Both A and R are true and R is correct explanation of A.
B. Both A and R are true but R is not correct explantion of A.
C. A is true but R is false.
D. A is false but R is true.
Answer : Option B
A :- BT is useful to control pest of crops.
R :- Some species of fungus also use as a pest control.
A. Both A and R are true and R is correct explanation of A.
B. Both A and R are true but R is not correct explantion of A.
C. A is true but R is false.
D. A is false but R is true.
Answer : Option B
A :- Trichoderma absorb phosporos for the plant.
R :- Quantum-4000 is obtained from psuedomonas.
A. Both A and R are true and R is correct explanation of A.
B. Both A and R are true but R is not correct explantion of A.
C. A is true but R is false.
D. A is false but R is true.
Answer : Option D
A :- L-Lycine is kind of amino acid.
R :- Pickle are the result of citric acid fermantation of fruits like citrus and vegetables.
A. Both A and R are true and R is correct explanation of A.
B. Both A and R are true but R is not correct explantion of A.
C. A is true but R is false.
D. A is false but R is true.
Answer : Option C