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TLS Online TPP Program

#Question id: 7210

Model for limb patterning by opposing gradients of retinoic acid (blue shading) and of FGFs and Wnts (pink shading). According to this graph, Which of the following statements are correct?

#Unit 5. Developmental Biology
  1. RA and Fgf8 differentially regulate proximal-distal determining genes, such as Meis1/2, Hoxa11, and Hoxa13 in the stylopod, zeugopod and autopod, respectively.
  2. RA and Fgf8 differentially regulate anterior-posterior determining genes, such as Meis1/2, Hoxa11, and Hoxa13 in the stylopod, zeugopod and autopod, respectively.
  3. RA and Fgf8 differentially regulate dorsal-ventral determining genes, such as Meis1/2, Hoxa11, and Hoxa13 in the stylopod, zeugopod and autopod, respectively.
  4. According to three dimensional coordinated system, A, B and C are correct.
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TLS Online TPP Program

#Question id: 3902

#Unit 3. Fundamental Processes

Which of the following is/are incorrect?
TLS Online TPP Program

#Question id: 28565

#Unit 5. Developmental Biology

 A 2 TM domains protein which localizes to the membrane of the prespore vesicles known as___
TLS Online TPP Program

#Question id: 21111

#Unit 12. Applied Biology

The ribozymes used to generate virus resistance are which type of molecules
TLS Online TPP Program

#Question id: 5393

#General Aptitude

The set of numbers (5, 6, 7, m, 6, 7, 8, n) has an arithmetic mean of 6 and mode (most frequently occurring number) of 7. Then m × n = ?
TLS Online TPP Program

#Question id: 2947

#Unit 2. Cellular Organization

You perform an experiment where you prevent Cdc20 from binding to APC  in a cell line that usually completes the cell cycle in 60 minutes. Your experiment prevents Cdc20 from binding to APC for 120 minutes, and then you fix and stain the DNA, securin, separase and cohesin proteins. Which of the following would NOT be found in the observed cell?