In isoelectric focusing the protein will move until

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#Question id: 827

#I Life Science/ Life Sciences Group – I-V

Which of the following factor are not responsible for the protein denaturation?

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#Question id: 19504

#SCPH05 I Biotechnology

The vertical columns in the periodic table are termed as ———-.

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#Question id: 9270

#I Life Science/ Life Sciences Group – I-V

In the lowest excited state, the excited chlorophyll has four alternative pathways for disposing of its available energy which of the statement of alternative pathway would be INCORRECT?

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#Question id: 15617

#SCPH06 I Botany

Wild type E. coli metabolizes the sugar lactose by expressing the enzyme ß-galactosidase. You have isolated a mutant that you call lac1–, which cannot synthesize ß-galactosidase and cannot grow on lactose (Lac–). During an condition you have a wild type (Lac+) strain carrying a Tn5 insertion known to be near several Lac genes on the E. coli chromosome. You grow P1 phage on this strain and use the resulting phage lysate to infect the lac1– strain, selecting for kanamycin resistance (Kanr). Among 100 Kanr transductants, you find that 82 are Lac– and 18 are Lac+. Express the distance between Tn5 and the lac1– mutation as a cotransduction frequency;

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#Question id: 9566

#SCPH28 | Zoology

Which of the following adaptations helps kangaroo  rats conserve water?