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TLS Online TPP Program

#Question id: 11502

Which of these statements is false and therefore does not support the hypothesis that certain eukaryotic organelles originated as bacterial endosymbionts? Such organelles

#XL - S Microbiology
  1. are roughly the same size as bacteria.
  2. can be cultured on agar, because they make all their own proteins.
  3. contain circular DNA molecules.
  4. have ribosomes that are similar to those of bacteria.
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TLS Online TPP Program

#Question id: 16476

#XL - T Zoology

Which type of cultures can be used for cells which do not have cell to cell communication
TLS Online TPP Program

#Question id: 31581

#XL - S Microbiology

Where are magnetosomes located within the bacterial cell?
TLS Online TPP Program

#Question id: 2674

#XL - T Zoology

Most gene regulation happens at which step along the way?
TLS Online TPP Program

#Question id: 4583

#XL - S Microbiology

Prior to the work of Lyell and Darwin, the prevailing belief was that Earth is ________.
TLS Online TPP Program

#Question id: 15175

#XL - S Microbiology

The cell membranes of psychrophilic microorganisms have high levels of _______ and remain semifluid when cold.