The data obtained during DNA microarray analysis showing wildtype vs. mutant expression of genes under different conditions, represented as

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#Question id: 1246

#Unit 4. Cell Communication and Cell Signaling

An SH2-containing protein contains a mutation that changes its binding pocket such that tyrosine and phosphotyrosine bind with equal affinity. As a result, MEK activity:

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#Question id: 31044

#Unit 4. Cell Communication and Cell Signaling

In which manner Ras is different from Gα proteins?

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#Question id: 33109

#Unit 1. Molecules and their Interaction Relevant to Biology

When Enzyme-substrate interactions replace most or all of the hydrogen bonds between the substrate and water that would otherwise impede reaction is called as

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#Question id: 311

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following has no contribution to the stability of tRNA?

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#Question id: 1888

#Unit 4. Cell Communication and Cell Signaling

In thyroid autoimmunity, an antibody causing type V hypersensitivity may be present and is directed against: