Q. The approach which is commonly used to determine the level of damage to animal cells in a culture medium is to monitor

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Q. A Brookfield viscometer cannot determine the shear stress because

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Q. Which of the following is correct?

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Q. The Komologorov eddy size

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Q. The viscous nature of a non-Newtonian fluid

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Q. Which of the following compound, if added to a solution will lead to the greatest increase in viscosity?

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Q. A Brookfield viscometer measures viscosity by determining

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Q. Which of the following factors will affect the sensitivity of animal cells to shear conditions?

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Q. The best described action of Pluronic F68 (non-ionic detergent) in a cell culture medium is that, it

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Q. Mixing in stirred tank reactors can

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Q. In animal cell bioreactor, bubble damage can be minimized by

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Q. The viscosity of a fluid changes with either stirrer speed or mixing time. But when mixing ceases, the viscosity returns to its original state. This fluid is best described as

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Q. In sparged mammalian cell bioreactors, the cell damage is caused because of

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Q. The SI unit for viscosity is

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Q. Water is a

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Q. Which of the following affect the Kolmogorov eddy size?

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Q. A liquid is flowing at 11,400 l.h­¹ along a pipeline having a diameter of 4 cm. If the liquid has a density of 1 g.ml­¹ and viscosity of 0.001kg.m­¹.s­¹, then the liquid would be in the

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Q. The viscosity of a fluid increases with the length of time that it is being mixed. This fluid would be best described as being

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Q. Which of the following can act as a shear protectorant?

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Q. Pluronic F68 protects mammalian cells from damage stems as it is a/an

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