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TLS Online TPP Program

#Question id: 5273

Replica plating

#Unit 8. Inheritance Biology

  1. is useful for direct selection.

  2. is useful for identifying auxotrophs.

  3. uses media on which the mutant will not grow and the parental cell type will.

  4. is useful for identifying auxotrophs AND uses media on which the mutant will not grow and the parental cell type will.

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TLS Online TPP Program

#Question id: 26834

#Unit 10. Ecological Principles

A zone of junction or a transition area between two biomes called
TLS Online TPP Program

#Question id: 26835

#Unit 10. Ecological Principles

Continuous change from one ecosystem to another, there is no sharp boundary between two in terms of species composition
TLS Online TPP Program

#Question id: 26836

#Unit 10. Ecological Principles

species diversity are positive related with
TLS Online TPP Program

#Question id: 26837

#Unit 10. Ecological Principles

A large effect in a community because of its abundance or large biomass are called
TLS Online TPP Program

#Question id: 26838

#Unit 10. Ecological Principles

Some species demonstrate health of community are called
TLS Online TPP Program

#Question id: 26839

#Unit 10. Ecological Principles

Species within a community that has a role out of proportion to its abundance are called___