Which of the following mutations would promote malignancy in cells whose proliferation is inhibited by TGFβ?

a. overexpression of Smad2               

b. loss of Smad 4

c. overexpression of TGFβ receptor I

d. loss of TGFβ receptor II

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#Question id: 6996

#SCPH28 | Zoology

During metamorphosis, a tadpole's tail is reduced in size by the process of ________.

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#Question id: 16008

#SCPH01 Biochemistry

Which of the following statement is incorrect about Hidden Markov Models (HMMs)?

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#Question id: 2748

#SCPH05 I Biotechnology

Association of DNA and histone is mediated by _________

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#Question id: 23184

#SCPH06 I Botany

FRET technique can be used to measure the local activity of a specific 

1. Protein kinase

2. Primer extension

3. Ion signalling

Which of the following are correct?

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#Question id: 7699

#SCPH28 | Zoology

In the phylogenetic trees, numbers represent species, and the same species are shown in both trees. Which two species are represented as sister species in Tree 2 but are not shown as sister species in Tree 1?