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TLS Online TPP Program

#Question id: 11397

Which statement about the domain Archaea is false?

#XL - T Zoology
  1. Genetic prospecting has recently revealed the existence of many previously unknown archean species.
  2. Some archaeans can reduce CO2 to methane.
  3. The genomes of archaeans are unique, containing no genes that originated within bacteria.
  4. Some archaeans can inhabit solutions that are nearly 30% salt
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TLS Online TPP Program

#Question id: 5840

#XL - T Zoology

The sequence of proteins used in bacterial recombination is
TLS Online TPP Program

#Question id: 5841

#XL - T Zoology

How are the BRCA proteins and their genes implicated in breast cancer?
TLS Online TPP Program

#Question id: 5842

#XL - T Zoology

 In homologous recombination in E. coli, the protein that moves along a double-stranded DNA, unwinding the strands ahead of it and degrading them, is:
TLS Online TPP Program

#Question id: 5843

#XL - T Zoology

 In homologous recombination in E. coli, the protein that assembles into long, helical filaments that coat a region of DNA is:
TLS Online TPP Program

#Question id: 5844

#XL - T Zoology

In homologous genetic recombination, RecA protein is involved in:
TLS Online TPP Program

#Question id: 5845

#XL - T Zoology

Which of the following statements is false?  In vitro, the strand-exchange reaction: