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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: 4196

#XL - T Zoology

The role of EF-Tu in bacterial protein synthesis is
TLS Online TPP Program

#Question id: 5747

#XL - S Microbiology

Mosaicism is due to
TLS Online TPP Program

#Question id: 20114

#XL - P Chemistry

The molar neutralization heat for and as compared to molar neutralization heat of NaOH and HCl
TLS Online TPP Program

#Question id: 2384

#XL - Q Biochemistry

Which of the following is a wound-inducible glucan composed primarily of β(1,3)-linkages?
TLS Online TPP Program

#Question id: 1755

#XL - Q Biochemistry

Prior to class switching, B-cells express: