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TLS Online TPP Program

#Question id: 15364

In normal cells, FOS and MYC mRNAs and the proteins they encode are intrinsically unstable and degrade rapidly after the genes are transcribed, Conversion of the MYC proto-oncogene into an oncogene can occur by different mechanisms, Other members of this protein set include MAD, MAX, and MNT, choose incorrect statement regarding this,

#Unit 4. Cell Communication and Cell Signaling
  1. MYC-MAX dimers regulate genes that control proliferation, such as cyclins. 
  2. MAD and MNT work with the SIN3 co-repressor protein to bring in histone deacetylases that help to block transcription.
  3. MAD proteins inhibit MYC proteins, which has led to an interest in using MAD proteins, or drugs that stimulate MAD proteins, to rein in excessive MYC activity that contributes to tumor formation.
  4. MYC protein complexes affect transcription by recruiting chromatin-modifying complexes containing histone deacetyl transferases.
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TLS Online TPP Program

#Question id: 665

#Unit 1. Molecules and their Interaction Relevant to Biology

Which statement is not true about the peptide bond?
TLS Online TPP Program

#Question id: 19088

#Unit 6. System Physiology – Plant

which of the following toxin causing irreversible opening of stomata?
TLS Online TPP Program

#Question id: 12703

#Unit 8. Inheritance Biology

In the plants, due to mutation in the mitochondrial genome causing cytoplasmic male sterility can be influenced by the nuclear gene (Rf),  which is dominant over the cytoplasmic mitochondrial genome. If a male sterile plant  is pollinated by the fertile male plant with homozygous (Rf)condition, the progeny obtained in F1 will have
TLS Online TPP Program

#Question id: 5454

#Unit 8. Inheritance Biology

Which of the following is not an example of quantitative trait?
TLS Online TPP Program

#Question id: 22940

#Unit 5. Developmental Biology

In rice, a SDP, homolog of CONSTANS gene is