Cell cycle is regulated by master regulators (cyclin and CDKs). In vertebrates, G1 CDK activity rises during G1 and is stimulated by the presence of growth factors. When signaling from growth factors is sustained, the resulting cyclin D–CDK4/6 complexes begin phosphorylating Rb, releasing some E2F, which stimulates transcription of the genes encoding cyclin E, CDK2, and E2F itself. In a particular cell type there is a mutation in Rb such that it cannot be phosphorylated. What will be the correct expression pattern of cyclin E in these cells after mitotic stimulation?

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#Question id: 17820

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

During the RNA extraction guanidinium thiocyanate functions as a strong inhibitor of

TLS Online TPP Program

#Question id: 17820

#SCPH05 I Biotechnology

During the RNA extraction guanidinium thiocyanate functions as a strong inhibitor of

TLS Online TPP Program

#Question id: 17820

#SCPH06 I Botany

During the RNA extraction guanidinium thiocyanate functions as a strong inhibitor of

TLS Online TPP Program

#Question id: 17914

#SCPH05 I Biotechnology

A Newtonian fluid is one in which the viscosity

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#Question id: 17915

#SCPH05 I Biotechnology

A dilatant fluid is one in which the viscosity

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#Question id: 17916

#SCPH05 I Biotechnology

The rate limiting step in the movement of oxygen from the gas phase in a bubble to the cell is the movement of oxygen molecules through