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TLS Online TPP Program

#Question id: 15461

When doing experiments with bacteria,

#XL - S Microbiology
  1. it is usually not necessary to standardize which stage of growth is used.
  2. it is best to use colonies as all the bacteria in a colony are at the same stage of growth.
  3. it is best to use bacteria from the same stage of growth.
  4. the age of the bacteria is not important.
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TLS Online TPP Program

#Question id: 11093

#XL - T Zoology

The rate of O2 uptake by the breathing organ depends on the
TLS Online TPP Program

#Question id: 11094

#XL - T Zoology

CO2 is more easily transferred into water across respiratory membranes compared to O2 because CO2
TLS Online TPP Program

#Question id: 11122

#XL - S Microbiology

Phylogenetic hypotheses (such as those represented by phylogenetic trees) are strongest when
TLS Online TPP Program

#Question id: 11123

#XL - S Microbiology

Cladograms (a type of phylogenetic tree) constructed from evidence from molecular systematics are based on similarities in
TLS Online TPP Program

#Question id: 11143

#XL - T Zoology

In a resting potential, an example of a cation that is more abundant as a solute in the cytosol of a neuron than it is in the interstitial fluid outside the neuron is ________.
TLS Online TPP Program

#Question id: 11144

#XL - T Zoology

The membrane potential in which there is no net movement of the ion across the membrane is called the ________.