1
IAT (IISER) 2024
MCQ (Single Correct Answer)
+4
-1
Which of the following plasmid vectors can be used for cloning of a gene, with restriction enzymes BamHI and EcoRI, and ampicillin-containing nutrient agar for selection? [Ori - origin of replication; $\mathrm{Amp}^R$ - gene for ampicillin resistance]
2
IAT (IISER) 2024
MCQ (Single Correct Answer)
+4
-1
Polymerase chain reaction (PCR) is used to amplify a gene of interest (GOI). If, after 30 cycles of PCR, 1 billion copies of GOI are produced, approximately how many copies of GOI were present at the end of the $20^{\text {th }}$ cycle?
3
IAT (IISER) 2024
MCQ (Single Correct Answer)
+4
-1
Which one of the following statements is correct?
4
IAT (IISER) 2024
MCQ (Single Correct Answer)
+4
-1
Which of the following statements is correct about the oxygen $\left(\mathrm{O}_2\right)$ dissociation curves A and C relative to curve B ?

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Total Questions
Biology
15
Chemistry
15
Mathematics
15
Physics
15
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