During which phase of the bacterial growth curve does the total number of viable cells decline?

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#Question id: 27338

#Section 3: Genetics, Cellular and Molecular Biology

In every cell, the number of tRNA molecules is at least_______?

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#Question id: 27339

#Section 3: Genetics, Cellular and Molecular Biology

The number of base pair in a single turn of B-form DNA about the axis of the molecule is_____?

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#Question id: 27340

#Section 3: Genetics, Cellular and Molecular Biology

The distance spanned by one turn of B form DNA is____?

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#Question id: 27341

#Section 5: Bioprocess Engineering and Process Biotechnology

In a chemostat, under steady state condition, if the feed media is sterile and endogenous metabolism is negligible compared to growth rate, then the specific growth rate (μ) will be

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#Question id: 27342

#Section 5: Bioprocess Engineering and Process Biotechnology

A culture of Rhizobium sp. is grown in a chemostat (200 m³ bioreactor). The feed contains 12 g/L sucrose, Ks for the organism is 0.2 g/L and Hmax = 0.3 h¹. The flow rate required to obtain steady state concentration of sucrose as 2 g/L in the bioreactor

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#Question id: 27343

#Section 5: Bioprocess Engineering and Process Biotechnology

Cell wash out condition in the bioreactor occurs when