#Question id: 5233
#SCPH06 I Botany
The most important feature that permits a gene to act as a molecular clock is ________.
#Question id: 938
#I Life Science/ Life Sciences Group – I-V
Physiological roles for glutamate dehydrogenase include all of the following, except
#Question id: 1598
#SCPH05 I Biotechnology
Which of the following polypeptide is important for the expression of MHC I on the cell membrane?
#Question id: 27146
#SCPH05 I Biotechnology
In industries titanium is hardened through diffusion of carbon. The concentration of carbon at 1mm into the surface of the titanium slab is 0.25kg/m³ and at 3mm the concentration is 0.68kg/m³. The rate at which the carbon is entering into its surface is 1.27*10-9kg/m².s. calculate the value of diffusion coefficient of carbon.
#Question id: 692
#SCPH05 I Biotechnology
In the alpha helix the hydrogen bonds: