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TLS Online TPP Program

#Question id: 4360

Which of the following functions are characteristic of general transcription factors in eukaryotes?

#Unit 3. Fundamental Processes

  1. They bind to other proteins or to the TATA box.

  2. They inhibit RNA polymerase binding to the promoter and begin transcribing.

  3. They usually lead to a high level of transcription even without additional specific transcription factors.

  4. They bind to sequences just after the start site of transcription.

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TLS Online TPP Program

#Question id: 34161

#Unit 7. System Physiology – Animal

Congenital defects in the enzymes lead to deficient cortisol secretion and the syndrome of congenital adrenal hyperplasia. A cause of severe congenital adrenal hyperplasia in newborns is a loss of function mutation of the gene for the: 
TLS Online TPP Program

#Question id: 28974

#Unit 7. System Physiology – Animal

Zona glomerulosa is controlled via__
TLS Online TPP Program

#Question id: 4355

#Unit 3. Fundamental Processes

The reason for differences in the sets of proteins expressed in a nerve and a pancreatic cell of the same individual is that nerve and pancreatic cells contain different __.
TLS Online TPP Program

#Question id: 1140

#Unit 4. Cell Communication and Cell Signaling

Cell sensitivity to an external signal is determined by:
TLS Online TPP Program

#Question id: 23201

#Unit 13. Methods in Biology

The resolving power of Transmission electron microscopy is derived from _______________