Type of mutation in which a pyrimidine is substituted for a purine

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#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.

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#Question id: 13050

#SCPH06 I Botany

Which of the following expressions can be used in insects?

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#Question id: 15271

#SCPH06 I Botany

During RNA extraction, the homogenate is first treated with

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#Question id: 5061

#SCPH28 | Zoology

 The activin family, the bone morphogenetic proteins (BMPs), the Nodal proteins, the Vg1 family included in-

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#Question id: 11096

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

In which structure does diffusion of oxygen to capillaries not play a major role?