TLS Online TPP Program

#Question id: 13185


If a drop in sea level led Island 1 to double in area, the MacArthur-Wilson model predicts that the number of bird species found there would

#Unit 10. Ecological Principles
  1. Remain unchanged
  2. Experience an initial sharp increase, then decrease and equilibrate at the previous number of species 
  3. Experience an initial sharp decrease, then increase and equilibrate at the previous number of species 
  4. Increase and equilibrate at a new, higher number of species
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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