Condition favor polygyny

Resource-based polygyny - Choosing dominant males, a female may be gaining access to good resources.

Harem mating structures - Sometimes males defend a group of females without commanding a resource - based territory. 

Ex- horses and zebras, some deer, lions, and seals.

Communal courting - In some instances, particularly in birds and mammals, males display in designated communal courting areas called leks.

TLS Online TPP Program

#Id: 113

#Unit 5. Developmental Biology

Genomic equivalence

The presence of identical genes in cells that are radically different from each other.

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#Id: 1387

#Unit 4. Cell Communication and Cell Signaling

Skeletal muscle contraction is subject to thin-filament regulation.

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#Id: 9371

#Unit 4. Cell Communication and Cell Signaling

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#Id: 8080

#Unit 13. Methods in Biology

UV CD is used to determine aspects of protein secondary structure.

Vibrational CD, IR CD, is used to study the structure of small organic molecules, proteins and DNA. 

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#Id: 2940

#Unit 3. Fundamental Processes

Note that a crudal difference between replication in bacteria and replication in eukaryotes is that in bacteria replication is occurring on DNA, while in eukaryotes replication is occurring on chromatin and nucleosomes play a role so their presence must be taken into account.