Start with a collection of mutants obtained using selections or screens and then characterize their wild functions at the molecular level called ----A------, alternatively, start with a set of specific DNA sequences, mutate them, and observe the phenotypes called --B-----.

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#Question id: 19628

#SCPH05 I Biotechnology

Which of the following pairs constitutes a buffer ?

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#Question id: 19519

#SCPH05 I Biotechnology

Which of the following statements about a lead storage cell (or a lead-acid battery) is false?

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#Question id: 14278

#SCPH05 I Biotechnology

Stirrer has a power number (Np) 10. If the stirrer speed (N) is 1s^-1, its diameter D=1m and the density of the medium is 1000 kg/m^3, the ungassed power input (P) in watts is 

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#Question id: 17664

#SCPH05 I Biotechnology

Which of the following is a information retrieval system? 

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#Question id: 15731

#SCPH01 Biochemistry

Conditions for rooting involves

1. low salt

2. reduced sugar level

3. addition of NAA

Which of the above statements combinations are correct