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TLS Online TPP Program

#Question id: 15216

There is no SDS in native (Buffer) Gels, but good resolution is achieved due to

#Unit 13. Methods in Biology
  1. Capillary effect
  2. Charge – charge effect
  3. because of the range of different charges and sizes of proteins in a given protein mixture
  4. Surface charge effect
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TLS Online TPP Program

#Question id: 24471

#Unit 3. Fundamental Processes

Fluorochrome-coupled monoclonal antibodies to the FLAG or myc epitopes can then be used to detect the recombinant protein in the cell. Alexa- 488-labeled antibody –emit……., Alexa-568-labeled antibody emits ……….respectively
TLS Online TPP Program

#Question id: 24472

#Unit 3. Fundamental Processes

Which of the following subunit of yeast gene may function as function with Rpb11 as ortholog of the alpha dimer of prokaryotic RNA polymerase 
TLS Online TPP Program

#Question id: 24473

#Unit 3. Fundamental Processes

The CTD contains a series of repeats of the heptapeptide sequence: Tyr-Ser-Pro-Thr-Ser-Pro-Ser. In which 
TLS Online TPP Program

#Question id: 24474

#Unit 3. Fundamental Processes

YSPTSPS repeats in CTD corresponds to the complexity of the genome. Which of the is correctly  representing the complexity(x-axis) vs no of repeat (y-axis)
TLS Online TPP Program

#Question id: 24475

#Unit 3. Fundamental Processes

Which of the following statement is correct
1.Start point, is the first base of mRNA to be A
2. Initiator (Inr) is Py2CAPy5, where Py stands for any pyrimidine. The Inr is contained between positions -3 and +5.
3. TATA box, usually located, 25 bp upstream in its location at -25 in eukaryotes 
4. The exception is in yeast, where the TATA box is more typically found at -90.
TLS Online TPP Program

#Question id: 24476

#Unit 3. Fundamental Processes

Which of the following is correctly representing the position of  TATA box