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TLS Online TPP Program

#Question id: 4092

An experimental setup provided the assay for identifying factors that facilitate transcription in the presence of chromatin. A factor called FACT (facilitates chromatin transcription) functions as

#Unit 3. Fundamental Processes

  1. FACT dismantle histones from transcribing DNA especially H2A.H2B dimer

  2. FACT dismantle histones from transcribing DNA especially H3.H4 tetramer

  3. FACT inhibits elongation by binding with P-TEFb

  4. FACT inhibits elongation by binding with SPT5

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TLS Online TPP Program

#Question id: 28721

#Unit 2. Cellular Organization

Which is the only GTPase switch protein activated at the ER membrane?
TLS Online TPP Program

#Question id: 4665

#Unit 3. Fundamental Processes

Mode of activation of rifampicin in E.coli is through
TLS Online TPP Program

#Question id: 4650

#Unit 11. Evolution and Behavior

DDT was once considered a ʺsilver bulletʺ that would permanently eradicate insect pests. Today, instead, DDT is largely useless against many insects. Which of these would have been required for this pest eradication effort to be successful in the long run?
TLS Online TPP Program

#Question id: 29492

#Unit 6. System Physiology – Plant

HIR promotes
TLS Online TPP Program

#Question id: 5841

#Unit 8. Inheritance Biology

How are the BRCA proteins and their genes implicated in breast cancer?