During cultivation of microorganism in a fermenter, various parameters are controlled by appropriate mechanism, match the following 

Probes	Mechanism
A. Thermistor	1. activation of acid/alkali group
B. Oxygen electrode	2. Activation of vegetable oil pump
C. Metal rod	3. activation of hot/cold water pump
D. pH electrode	4. increase/decrease in stirrer motor speed

Option	A	B	C	D
a)	2	3	1	4
b)	3	2	4	1
c)	1	2	4	3
d)	3	4	2	1

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#Question id: 27352

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Scientists have adapted CRISPR to turn it into a biotechnology tool for _ DNA.

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#Question id: 27353

#Section 3: Genetics, Cellular and Molecular Biology

What is the correct order of steps in the CRISPR process?

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#Question id: 27353

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

What is the correct order of steps in the CRISPR process?

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#Question id: 27354

#Section 3: Genetics, Cellular and Molecular Biology

What does the cas9 protein do?

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#Question id: 27355

#Section 3: Genetics, Cellular and Molecular Biology

How does the guide RNA help the cell know where to cut the DNA?

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#Question id: 27356

#Section 3: Genetics, Cellular and Molecular Biology

What is the role of the guide RNA?