Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A):  Bioreactors are important in biotechnology procedures to obtain desired products.
Reason (R):  Bioreactor provides the optimal conditions for achieving the desired product by providing optimum growth conditions
In the light of the above statements, choose the most appropriate answer from the options given below :
1. Both (A) and (R) are False.
2. Both (A) and (R) are True and (R) explains (A).
3. Both (A) and (R) are True but (R) does not explain (A).
4. (A) is True but (R) is False.
Subtopic:  Bioreactors/Downstream Processing |
 91%
From NCERT
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NEET 2026 - Target Batch - Vital
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NEET 2026 - Target Batch - Vital

Regarding stirred-tank reactor:
I: It is usually spherical in shape.
II: The stirrer facilitates even mixing and oxygen availability throughout the reactor.
 
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic:  Bioreactors/Downstream Processing |
 65%
From NCERT
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital

The downstream processing stage of rDNA does not involve:

1.  Biosynthesis 2.  Separation
3.  Purification 4.  Preservation

Subtopic:  Bioreactors/Downstream Processing |
 78%
From NCERT
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital

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