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TLS Online TPP Program

#Question id: 8295

Imagine that a phylogeny was developed for a group of mammals based on bone structure. Which of the following statements would be a reasonable prediction about a phylogeny for the same group of species based on similarities and differences in the structure of a particular enzyme?

#Unit 9. Diversity of Life Forms
  1. The same phylogeny would be unlikely.
  2. The same phylogeny would be predicted.
  3. No prediction could be made

  4. The amino acid sequence would be identical in all species.

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TLS Online TPP Program

#Question id: 2305

#Unit 2. Cellular Organization

Who was the first microscopist to view an outline of cells?
TLS Online TPP Program

#Question id: 11647

#Unit 7. System Physiology – Animal

After menopause, hormone replacement therapy with estrogen-like compounds is effective in preventing the progression of osteoporosis. What is the mechanism of their protective effect?
TLS Online TPP Program

#Question id: 10309

#Unit 6. System Physiology – Plant

Which of the following carbon compound also called the oxoglutarate? 
TLS Online TPP Program

#Question id: 23214

#Unit 13. Methods in Biology

Which type of interaction forces are involved in atomic force microscope?
TLS Online TPP Program

#Question id: 31403

#Unit 6. System Physiology – Plant