Anucleate cells of normal size are generated by partition mutants, in which the duplicate chromosomes fail to separate.

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#Id: 5744

#Unit 10. Ecological Principles

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#Id: 9099

#Unit 4. Cell Communication and Cell Signaling

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#Id: 6052

#Unit 10. Ecological Principles

Tropical Grassland or Savanna 

These are hot, tropical areas, averaging 24–29ºC with a low or seasonal rainfall of between 70 and 130 cm per year.

As with grasslands, the predominant mammals are the grazers. 

 In Africa, the large herds of grazing animals provide food for many different kinds of large carnivores (lions, hyenas, leopards). 

The world’s greatest assemblages of large mammals occur in the savanna biome.

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#Id: 7476

#Unit 4. Cell Communication and Cell Signaling

Antibody Light Chains

Light chain was extremely variable, whereas the sequence of the carboxyl-terminal half could be classified into one of two major sequence types.

κ (kappa) 

λ (lambda) 

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#Id: 2184

#Unit 10. Ecological Principles

Causes Succession