As the E value of a BLAST search becomes smaller 

#Question id: 14164

#SCPH05 I Biotechnology

Stoichiometric equations are used to represent growth of microorganisms provided a ' molecular formula' for the cells is available. The molecular formula for biomass is obtained by measuring the amounts of C, N, H, O and other elements in cells. For a particular bacterial strain, the molecular formula was determined to be C_4.4H_7.30 _1.2N_0.86 . These bacteria are grown under aerobic conditions with hexadecane (C₁₆H₃₄) as substrate. The reaction equation describing growth is:

  Assuming 100% conversion, what is the yield of cells from hexadecane in g g^-l?   

#Question id: 20997

#SCPH06 I Botany

#Question id: 2649

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

Which operon behaves similar to Bacillus subtilis trp operon in terms of attenuation?

#Question id: 1563

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

A nonfunctional CD4 protein on a helper T cell would result in the helper T cell being unable to ________.

#Question id: 350

#SCPH05 I Biotechnology

Cohesion, surface tension, and adhesion are the properties of water molecules that ________.