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TLS Online TPP Program

#Question id: 16965

In an adaptive radiation, numerous related lineages arise in a relatively short time and evolve in many different directions as they adapt to different habitats or ways of life. Radiation, rather than directional trends, is perhaps the most common pattern of long-term evolution. Which statements is not true for adaptive radiation?

#Unit 11. Evolution and Behavior
  1. the time of each branching point in a phylogeny has been estimated by a calibrated molecular clock.
  2. it is inaccurate or even wrong to consider one living species more “advanced” than another.
  3. Divergent evolution of numerous related lineages within a relatively short time.
  4. The lineages become modified for different ways of life.
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TLS Online TPP Program

#Question id: 18667

#Unit 13. Methods in Biology

Which of the following is highly sophisticated analytical method for analysing protein mixtures
TLS Online TPP Program

#Question id: 12618

#Unit 10. Ecological Principles

Exponential growth of a population is represented by dN/dt
TLS Online TPP Program

#Question id: 2928

#Unit 2. Cellular Organization

Which of the following S. pombe mutants is(are) larger than normal?
TLS Online TPP Program

#Question id: 24622

#Unit 2. Cellular Organization

In yeast and flies, deletions of 50% of the genes can arise have
TLS Online TPP Program

#Question id: 4435

#Unit 3. Fundamental Processes

Choose main difference between replication and transcription,