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TLS Online TPP Program

#Question id: 10324

Which of the following is not true of all horizontally oriented phylogenetic trees, where time advances to the right?

#9. Diversity of Life Forms
  1. Each branch point represents a point in absolute time.
  2. Organisms represented at the base of such trees are ancestral to those represented at higher levels.
  3. The more branch points that occur between two taxa, the more divergent their DNA sequences should be.
  4. The common ancestor represented by the rightmost branch point existed more recently in time than the common ancestors represented at branch points located to the left.
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TLS Online TPP Program

#Question id: 22942

#5. Developmental Biology

In the floral meristem, the FT protein forms a complex with
TLS Online TPP Program

#Question id: 1050

#4. Cell Communication and Cell Signaling

Which does not refer to the shape of a virus?
TLS Online TPP Program

#Question id: 4824

#8. Inheritance Biology

If plant with genotype AaBb is test cross where A and B are link at 10 map unit  in trance configuration then the probability of getting AaBB and AaBb genotype respectively?
TLS Online TPP Program

#Question id: 12103

#10. Ecological Principles

Which of the following is a good description of an ecological niche? 
TLS Online TPP Program

#Question id: 11100

#7. System Physiology – Animal

Which circumstance would increase ventilation frequency in humans?