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TLS Online TPP Program

#Question id: 8897

Which of the following statements would be least acceptable to most zoologists?

#9. Diversity of Life Forms
  1. The extant cephalochordates (lancelets) are contemporaries, not ancestors, of vertebrates.
  2. The first fossils resembling cephalochordates appeared in the fossil record around 550 million years ago.
  3. Recent work in molecular systematics supports the hypothesis that cephalochordates are the most recent common ancestor of all vertebrates.
  4. The extant cephalochordates are the immediate ancestors of the fishes.
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TLS Online TPP Program

#Question id: 11290

#10. Ecological Principles

Which of the following statement are incorrect?
TLS Online TPP Program

#Question id: 3643

#3. Fundamental Processes

One DNA strand, the______________, is made continuously in a 5→3 direction from the origin.
TLS Online TPP Program

#Question id: 19358

#13. Methods in Biology

What are PACs?
TLS Online TPP Program

#Question id: 24040

#Aptitude

Which one of the following Telephonic Conferencing with a radio link is very popular throughout the world?
TLS Online TPP Program

#Question id: 4593

#11. Evolution and Behavior

Which of Darwin's ideas had the strongest connection to his reading of Malthus's essay on human population growth?