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TLS Online TPP Program

#Question id: 8789

If additional DNA sequence evidence shows that yeast genes for synthesizing proteins are more similar to protein-synthesizing genes in bacteria than those in archaea, a modern systematist would ________.

#XL - R Botany
  1. redraw the phylogeny to show eukaryotes sharing a more recent common ancestor with bacteria than archaea
  2. redraw the phylogeny to show more recent common ancestry between archaea and yeast than between eukaryotes and archaea
  3. retain the phylogeny that shows a more recent common ancestor between eukaryotes and archaea
  4. retain the phylogeny that shows a more recent common ancestor between bacteria and archaea
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TLS Online TPP Program

#Question id: 19773

#XL - P Chemistry

Bohr’s model of atom is not in agreement with
TLS Online TPP Program

#Question id: 391

#XL - S Microbiology

In a hospital laboratory, a 10.0 mL sample of gastric juice, obtained several hours after a meal, was titrated with 0.1 M NaOH to neutrality; 7.2 mL of NaOH was required. The patient’s stomach contained no ingested food or drink, thus assume that no buffers were present. What was the pH of the gastric juice?
TLS Online TPP Program

#Question id: 15265

#XL - S Microbiology

The growth of microorganisms in a food product is influenced by the availability of
TLS Online TPP Program

#Question id: 574

#XL - Q Biochemistry

Which of the following statements is FALSE?
TLS Online TPP Program

#Question id: 19541

#XL - P Chemistry

Which has the maximum electropositive character?