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TLS Online TPP Program

#Question id: 15002

If you performed a dihybrid cross and found that your results were significantly different from the 9:3:3:1 ratio, what would you suspect?

#XL - T Zoology
  1. You miscounted your results.
  2. You had too small a sample size and need to repeat the experiment.
  3. You picked two genes that are linked and thus do no assort independently
  4. You picked two genes that are linked and thus do not segregate during gamete formation.

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TLS Online TPP Program

#Question id: 386

#XL - S Microbiology

Which of the following properties of water does not contribute to the fitness of the aqueous environment for living organisms?
TLS Online TPP Program

#Question id: 7499

#General Aptitude

Two trains, one from A to B and the other from B to A, start simultaneously. After theymeet, the trains reach their destinations after 4 h and 9 h respectively. The ration of their speeds is
TLS Online TPP Program

#Question id: 1389

#XL - S Microbiology

 Why has C. elegans proven to be a useful model for understanding apoptosis?
TLS Online TPP Program

#Question id: 27338

#XL - T Zoology

In every cell, the number of tRNA molecules is at least_______?
TLS Online TPP Program

#Question id: 8709

#XL - S Microbiology

Eukaryotes that are not closely related and that do not share many anatomical similarities can still be placed together on the same phylogenetic tree by comparing their ________.