Which would you expect for the fatty acyl chains of the membrane phospholipids of bacteria grown at low temperature?

#Question id: 2951

#Section 3: Genetics, Cellular and Molecular Biology

Liver cells are highly specialized, but when the liver is damaged or parts of it are removed surgically, the tissue grows. Liver cells fall into which category of cells?

#Question id: 3756

#Section 3: Genetics, Cellular and Molecular Biology

 In E. coli, which enzyme catalyzes the elongation of a new DNA strand in the 5' → 3' direction?

#Question id: 14509

#Section 1: Engineering Mathematics

#Question id: 14331

#Section 5: Bioprocess Engineering and Process Biotechnology

To ensure turbulent conditions and minimum mixing time during agitation with a turbine impeller, the Reynolds number must be at least 10⁴. A stirred laboratory-scale fermenter with a turbine impeller 5 cm in diameter is operated at 800 rpm. If the density of broth being stirred is close to that of water, what is the upper limit for viscosity of the suspension if adequate mixing is to be maintained?

#Question id: 1894

#Section 2: General Biology

What are the major effector molecules involved in type IV hypersensitivity reactions?