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TLS Online TPP Program

#Question id: 9616

Which mutation should least require realignment of homologous regions of a gene that is common to several related species?

#9. Diversity of Life Forms
  1. 3-base insertion
  2. 1-base substitution
  3. 4-base insertion
  4. 1-base deletion
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TLS Online TPP Program

#Question id: 1040

#4. Cell Communication and Cell Signaling

Why might it be easier to determine the bacterium that caused pneumonia than one that caused a wound infection?
TLS Online TPP Program

#Question id: 1041

#4. Cell Communication and Cell Signaling

The lactobacilli, in their role as normal flora of the vagina, help the vagina resist infection by contributing to
TLS Online TPP Program

#Question id: 1046

#4. Cell Communication and Cell Signaling

Viruses that infect bacteria are referred to as
TLS Online TPP Program

#Question id: 1047

#4. Cell Communication and Cell Signaling

A virion is a(n)
TLS Online TPP Program

#Question id: 1048

#4. Cell Communication and Cell Signaling

A virion is composed of
TLS Online TPP Program

#Question id: 1049

#4. Cell Communication and Cell Signaling

The protein coat of a virus