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TLS Online TPP Program

#Question id: 4125

Which of the following are features of the wobble hypothesis?

#SCPH06 I Botany

  1. A naturally occurring tRNA exists in yeast that can read both arginine and lysine codons.

  2. A tRNA can recognize only one codon.

  3. Some tRNAs can recognize codons that specify two different amino acids, if both are nonpolar.

  4. The “wobble” occurs only in the first base of the anticodon.

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TLS Online TPP Program

#Question id: 4376

#SCPH28 | Zoology

Which of the following is the correct order of binding of general transcription factors to initiate transcription at RNA polymerase II promoters?
TLS Online TPP Program

#Question id: 4377

#SCPH28 | Zoology

What is the function of TFIIH in the transcription initiation complex?
TLS Online TPP Program

#Question id: 4378

#SCPH28 | Zoology

This serves as the promoter for 70% of eukaryotic genes and typically serves as a control region for genes that are transcribed at relatively low rates.
TLS Online TPP Program

#Question id: 4379

#SCPH05 I Biotechnology

Bromodomains are found in chromosome-associated proteins that contribute to transcriptional activation. To facilitate this activation, the bromodomains bind to histones, specifically their lysine residues that have been post-translationally modified by:
TLS Online TPP Program

#Question id: 4379

#SCPH28 | Zoology

Bromodomains are found in chromosome-associated proteins that contribute to transcriptional activation. To facilitate this activation, the bromodomains bind to histones, specifically their lysine residues that have been post-translationally modified by:
TLS Online TPP Program

#Question id: 4380

#SCPH28 | Zoology

Which of the following is NOT true regarding the chromatin-remodeling SWI/SNF complex?