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TLS Online TPP Program

#Question id: 356

How does 0.5 M sucrose (molecular mass 342) solution compare to 0.5 M glucose (molecular mass 180) solution?

#1. Molecules and their Interaction Relevant to Biology

  1. Both have 6.02 × 10^23 molecules.

  2. Sucrose has 171 molecules, whereas glucose has 90.

  3. Both have 3.01 × 10^23 molecules.

  4. Sucrose has 171 mg/L, whereas glucose has 90 mg/L.

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TLS Online TPP Program

#Question id: 4964

#11. Evolution and Behavior

Which of the following statements provides the strongest evidence that prokaryotes evolved before eukaryotes?
TLS Online TPP Program

#Question id: 10418

#6. System Physiology – Plant

What is the reason behind that the PAS-related domain (PRD) is only present in the Plant phytochrome, but absent in cyanobacterial Cph1 and Bacterial BphP?
TLS Online TPP Program

#Question id: 8689

#9. Diversity of Life Forms

Which of the following statements best describes the rationale for applying the principle of maximum parsimony in constructing phylogenetic trees?
TLS Online TPP Program

#Question id: 15751

#12. Applied Biology

Plants through the fusion of protoplasts of two different plant species/varieties is called
TLS Online TPP Program

#Question id: 15777

#5. Developmental Biology

Which of the following is not a property of the progenitor cell?